public static Bitmap GetBitmap(Image mainImg, Size size, UserPhotoThumbnailSettings thumbnailSettings)
{
var thumbnailBitmap = new Bitmap(size.Width, size.Height);
var scaleX = size.Width / (1.0 * thumbnailSettings.Size.Width);
var scaleY = size.Height / (1.0 * thumbnailSettings.Size.Height);
var rect = new Rectangle(-(int)(scaleX * (1.0 * thumbnailSettings.Point.X)),
-(int)(scaleY * (1.0 * thumbnailSettings.Point.Y)),
(int)(scaleX * mainImg.Width),
(int)(scaleY * mainImg.Height));
using (var graphic = Graphics.FromImage(thumbnailBitmap))
{
graphic.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
graphic.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
graphic.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphic.DrawImage(mainImg, rect);
using var wrapMode = new System.Drawing.Imaging.ImageAttributes();
wrapMode.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
graphic.DrawImage(mainImg, rect, 0, 0, mainImg.Width, mainImg.Height, GraphicsUnit.Pixel, wrapMode);
}
return(thumbnailBitmap);
}
void Command_Image_Size(ImageSizeDialog.Result result)
{
var variables = GetVariables();
var width = new NEExpression(result.WidthExpression).Evaluate <int>(variables);
var height = new NEExpression(result.HeightExpression).Evaluate <int>(variables);
var bitmap = GetBitmap();
var resultBitmap = new System.Drawing.Bitmap(width, height, bitmap.PixelFormat);
resultBitmap.SetResolution(bitmap.HorizontalResolution, bitmap.VerticalResolution);
using (var graphics = System.Drawing.Graphics.FromImage(resultBitmap))
{
graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graphics.InterpolationMode = result.InterpolationMode;
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
graphics.DrawImage(bitmap, new System.Drawing.Rectangle(0, 0, width, height), 0, 0, bitmap.Width, bitmap.Height, System.Drawing.GraphicsUnit.Pixel, wrapMode);
}
}
Replace(new List <Range> {
FullRange
}, new List <string> {
Coder.BitmapToString(resultBitmap)
});
SetSelections(new List <Range> {
BeginRange
});
}
private void browse_btn_Click(object sender, EventArgs e)
{
using var OFD = new OpenFileDialog();
if (OFD.ShowDialog() == DialogResult.OK) // Test result.
{
targetFileName = OFD.FileName;
using (Image tmpImg = Image.FromFile(targetFileName))
{
var destRect = new Rectangle(0, 0, 502, 325);
var destImage = new Bitmap(502, 325);
destImage.SetResolution(tmpImg.HorizontalResolution, tmpImg.VerticalResolution);
using (var graphics = Graphics.FromImage(destImage))
{
graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
using var wrapMode = new System.Drawing.Imaging.ImageAttributes();
wrapMode.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
graphics.DrawImage(tmpImg, destRect, 0, 0, tmpImg.Width, tmpImg.Height, GraphicsUnit.Pixel, wrapMode);
}
pictureBox.Image = destImage;
}
this.Height = maxHeight;
GF.enableBtn(save_btn, Color.Green);
this.CenterToScreen();
}
}
// from https://stackoverflow.com/questions/1922040/how-to-resize-an-image-c-sharp
public static Bitmap ResizeImage(this Image image, int width, int height,
System.Drawing.Drawing2D.InterpolationMode interm = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic
)
{
if (width <= 0)
{
width = image.Width;
}
if (height <= 0)
{
height = image.Height;
}
var destRect = new Rectangle(0, 0, width, height);
var destImage = new Bitmap(width, height);
destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
using (var graphics = Graphics.FromImage(destImage))
{
graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graphics.InterpolationMode = interm;
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
}
}
return(destImage);
}
/// <summary>
/// Resize the image to the specified width and height.
/// </summary>
/// <param name="image">The image to resize.</param>
/// <param name="width">The width to resize to.</param>
/// <param name="height">The height to resize to.</param>
/// <returns>The resized image.</returns>
public static Bitmap ResizeImage(Image image, int width, int height)
{
var destRect = new Rectangle(0, 0, width, height);
var destImage = new Bitmap(width, height);
destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
using (var graphics = Graphics.FromImage(destImage))
{
//Want a high quality resize
graphics.CompositingMode = CompositingMode.SourceCopy;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(WrapMode.TileFlipXY);
graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
}
}
return(destImage);
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Rectangle colorBoxOuter = new Rectangle(
this.ClientRectangle.X + this.pickerSize,
this.ClientRectangle.Y + this.pickerSize,
this.ClientRectangle.Width - this.pickerSize * 2 - 1,
this.ClientRectangle.Height - this.pickerSize * 2 - 1);
Rectangle colorBoxInner = new Rectangle(
colorBoxOuter.X + 1,
colorBoxOuter.Y + 1,
colorBoxOuter.Width - 2,
colorBoxOuter.Height - 2);
Rectangle colorArea = this.ColorAreaRectangle;
int pickerVisualPos = colorArea.Y + (int)Math.Round((1.0f - this.pickerPos) * colorArea.Height);
if (this.min.A < 255 || this.max.A < 255)
{
e.Graphics.FillRectangle(new HatchBrush(HatchStyle.LargeCheckerBoard, Color.LightGray, Color.Gray), colorArea);
}
System.Drawing.Imaging.ImageAttributes colorAreaImageAttr = new System.Drawing.Imaging.ImageAttributes();
colorAreaImageAttr.SetWrapMode(WrapMode.TileFlipXY);
e.Graphics.DrawImage(this.srcImage, colorArea, 0, 0, this.srcImage.Width, this.srcImage.Height - 1, GraphicsUnit.Pixel, colorAreaImageAttr);
e.Graphics.DrawRectangle(SystemPens.ControlDark, colorBoxOuter);
e.Graphics.DrawRectangle(SystemPens.ControlLightLight, colorBoxInner);
e.Graphics.DrawLines(this.Enabled ? Pens.Black : SystemPens.ControlDark, new Point[] {
new Point(0, pickerVisualPos - this.pickerSize),
new Point(this.pickerSize, pickerVisualPos),
new Point(0, pickerVisualPos + this.pickerSize),
new Point(0, pickerVisualPos - this.pickerSize)
});
e.Graphics.DrawLines(this.Enabled ? Pens.Black : SystemPens.ControlDark, new Point[] {
new Point(colorBoxOuter.Right + this.pickerSize, pickerVisualPos - this.pickerSize),
new Point(colorBoxOuter.Right, pickerVisualPos),
new Point(colorBoxOuter.Right + this.pickerSize, pickerVisualPos + this.pickerSize),
new Point(colorBoxOuter.Right + this.pickerSize, pickerVisualPos - this.pickerSize)
});
if (this.innerPicker)
{
Pen innerPickerPen = this.valTemp.GetLuminance() > 0.5f ? Pens.Black : Pens.White;
e.Graphics.DrawLine(innerPickerPen,
new Point(colorArea.Left, pickerVisualPos),
new Point(colorArea.Left + 2, pickerVisualPos));
e.Graphics.DrawLine(innerPickerPen,
new Point(colorArea.Right - 1, pickerVisualPos),
new Point(colorArea.Right - 1 - 2, pickerVisualPos));
}
if (!this.Enabled)
{
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(128, SystemColors.Control)), colorArea);
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Rectangle colorBox = new Rectangle(
this.ClientRectangle.X + this.pickerSize,
this.ClientRectangle.Y + this.pickerSize,
this.ClientRectangle.Width - this.pickerSize * 2,
this.ClientRectangle.Height - this.pickerSize * 2);
Rectangle colorArea = this.ColorAreaRectangle;
int pickerVisualPos = colorArea.Y + (int)Math.Round((1.0f - this.pickerPos) * colorArea.Height);
if (this.min.A < 255 || this.max.A < 255)
{
e.Graphics.FillRectangle(new HatchBrush(HatchStyle.LargeCheckerBoard, this.renderer.ColorLightBackground, this.renderer.ColorDarkBackground), colorArea);
}
System.Drawing.Imaging.ImageAttributes colorAreaImageAttr = new System.Drawing.Imaging.ImageAttributes();
colorAreaImageAttr.SetWrapMode(WrapMode.TileFlipXY);
e.Graphics.DrawImage(this.srcImage, colorArea, 0, 0, this.srcImage.Width, this.srcImage.Height - 1, GraphicsUnit.Pixel, colorAreaImageAttr);
this.renderer.DrawBorder(e.Graphics, colorBox, Drawing.BorderStyle.ContentBox, BorderState.Normal);
Pen outerPickerPen = this.Enabled ? Pens.Black : new Pen(Color.FromArgb(128, Color.Black));
e.Graphics.DrawLines(outerPickerPen, new Point[] {
new Point(0, pickerVisualPos - this.pickerSize),
new Point(this.pickerSize, pickerVisualPos),
new Point(0, pickerVisualPos + this.pickerSize),
new Point(0, pickerVisualPos - this.pickerSize)
});
e.Graphics.DrawLines(outerPickerPen, new Point[] {
new Point(colorBox.Right - 1 + this.pickerSize, pickerVisualPos - this.pickerSize),
new Point(colorBox.Right - 1, pickerVisualPos),
new Point(colorBox.Right - 1 + this.pickerSize, pickerVisualPos + this.pickerSize),
new Point(colorBox.Right - 1 + this.pickerSize, pickerVisualPos - this.pickerSize)
});
if (this.innerPicker)
{
Pen innerPickerPen = this.valTemp.GetLuminance() > 0.5f ? Pens.Black : Pens.White;
e.Graphics.DrawLine(innerPickerPen,
new Point(colorArea.Left, pickerVisualPos),
new Point(colorArea.Left + 2, pickerVisualPos));
e.Graphics.DrawLine(innerPickerPen,
new Point(colorArea.Right - 1, pickerVisualPos),
new Point(colorArea.Right - 1 - 2, pickerVisualPos));
}
if (!this.Enabled)
{
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(128, this.renderer.ColorBackground)), colorArea);
}
}
/// <summary>
/// Изменение размера изображения с сохранением пропорций и без потери качества
/// </summary>
/// <param name="pathToOriginalFile">Абсолютный путь к оригиналу</param>
/// <param name="MaxImageSizeToResize">Размер квадрата, в которй вписывать изображение</param>
/// <returns></returns>
public static System.Drawing.Bitmap Resize(string pathToOriginalFile, int MaxImageSizeToResize)
{
using (var image = System.Drawing.Image.FromFile(pathToOriginalFile))
{
return(LocalGet(image));
}
System.Drawing.Bitmap LocalGet(System.Drawing.Image image)
{
int rW = 0;
int rH = 0;
double c = 0;
if (MaxImageSizeToResize > (double)image.Height)
{
c = ((double)image.Height / (double)MaxImageSizeToResize);
rW = image.Width;
rH = image.Height;
}
else
{
c = ((double)image.Height / (double)MaxImageSizeToResize);
rW = (int)(image.Width / c);
rH = MaxImageSizeToResize;
}
var destRect = new System.Drawing.Rectangle(0, 0, rW, rH);
var destImage = new System.Drawing.Bitmap(rW, rH);
destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
using (var graphics = System.Drawing.Graphics.FromImage(destImage))
{
graphics.CompositingMode = CompositingMode.SourceCopy;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(WrapMode.TileFlipXY);
graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, System.Drawing.GraphicsUnit.Pixel, wrapMode);
}
}
return(destImage);
}
}
private static Bitmap resizeImage(Bitmap sourceImage, System.Drawing.Size sizeOut)
{
int sourceWidth = sourceImage.Width;
int sourceHeight = sourceImage.Height;
float nPercent = 0;
float nPercentW = 0;
float nPercentH = 0;
nPercentW = ((float)sizeOut.Width / (float)sourceWidth);
nPercentH = ((float)sizeOut.Height / (float)sourceHeight);
if (nPercentH < nPercentW)
{
nPercent = nPercentH;
}
else
{
nPercent = nPercentW;
}
int destWidth = (int)(sourceWidth * nPercent);
int destHeight = (int)(sourceHeight * nPercent);
var destRect = new Rectangle(0, 0, destWidth, destHeight);
int leftOffset = (int)((sizeOut.Width - destWidth) / 2);
int topOffset = (int)((sizeOut.Height - destHeight) / 2);
Bitmap destImage = new Bitmap(sizeOut.Width, sizeOut.Height);
destImage.SetResolution(sourceImage.HorizontalResolution, sourceImage.VerticalResolution);
using (var graphics = Graphics.FromImage((Image)destImage))
{
graphics.CompositingMode = CompositingMode.SourceCopy;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(WrapMode.TileFlipXY);
graphics.DrawImage(sourceImage, destRect, leftOffset, topOffset, sourceImage.Width, sourceImage.Height, GraphicsUnit.Pixel, wrapMode);
}
}
return(destImage);
}
//Scale the origional image to the provides size. Note: The images height and withe are made the same in the constructer by pading the image with a transparent background
Image scaleImage(int size)
{
Rectangle rec = new Rectangle(0, 0, size, size);
Bitmap resizedImage = new Bitmap(size, size);
resizedImage.SetResolution(inputImage.HorizontalResolution, inputImage.VerticalResolution);
using (Graphics graphics = Graphics.FromImage(resizedImage))
{
graphics.CompositingMode = CompositingMode.SourceCopy;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
using (System.Drawing.Imaging.ImageAttributes wrapmode = new System.Drawing.Imaging.ImageAttributes())
{
wrapmode.SetWrapMode(WrapMode.TileFlipXY);
graphics.DrawImage(inputImage, rec, 0, 0, inputImage.Width, inputImage.Height, GraphicsUnit.Pixel, wrapmode);
}
}
return(resizedImage);
}
//Image Resize and Image Crop
public Bitmap Resize(Image image, int width, int height)
{
Rectangle kare = new Rectangle(0, 0, width, height);
Bitmap orantılanmışresim = new Bitmap(width, height);
orantılanmışresim.SetResolution(image.HorizontalResolution, image.VerticalResolution);
Graphics g = Graphics.FromImage(orantılanmışresim);
g.CompositingMode = CompositingMode.SourceCopy;
g.CompositingQuality = CompositingQuality.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.SmoothingMode = SmoothingMode.HighQuality;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(WrapMode.TileFlipXY);
g.DrawImage(image, kare, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
}
return(orantılanmışresim);
}
/// <summary>
/// Resize the image to the specified width and height.
/// </summary>
/// <param name="image">The image to resize.</param>
/// <param name="width">The width to resize to.</param>
/// <param name="height">The height to resize to.</param>
/// <returns>The resized image.</returns>
public static System.Drawing.Bitmap ResizeImage(System.Drawing.Image image, int width, int height)
{
System.Drawing.Rectangle destRect = new System.Drawing.Rectangle(0, 0, width, height);
System.Drawing.Bitmap destImage = new System.Drawing.Bitmap(width, height);
destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
using (System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(destImage))
{
graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
using (System.Drawing.Imaging.ImageAttributes wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, System.Drawing.GraphicsUnit.Pixel, wrapMode);
} // End Using wrapMode
} // End Using graphics
return(destImage);
}
private void Resize(string srcImageFile, double adjustPercent)
{
using (Image curImg = Image.FromFile(srcImageFile))
{
int newwidth = (int)(curImg.Width * adjustPercent);
int newHeight = (int)(curImg.Height * adjustPercent);
var destRect = new Rectangle(0, 0, newwidth, newHeight);
//float AspectRatio = (float)curImg.Size.Width / (float)curImg.Size.Height;
Bitmap newImage = new Bitmap(newwidth, newHeight);
newImage.SetResolution(curImg.HorizontalResolution, curImg.VerticalResolution);
using (Graphics gr = Graphics.FromImage(newImage))
{
gr.CompositingMode = CompositingMode.SourceCopy;
gr.CompositingQuality = CompositingQuality.HighQuality;
gr.SmoothingMode = SmoothingMode.HighQuality;
gr.InterpolationMode = InterpolationMode.HighQualityBicubic;
gr.PixelOffsetMode = PixelOffsetMode.HighQuality;
//gr.DrawImage(curImg, new Rectangle(0, 0, newwidth, newHeight));
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(WrapMode.TileFlipXY);
gr.DrawImage(curImg, destRect, 0, 0, curImg.Width, curImg.Height, GraphicsUnit.Pixel, wrapMode);
}
}
string saveFFN = Path.Combine(Path.GetDirectoryName(srcImageFile), string.Format("{0}_{1}.tiff",
Path.GetFileNameWithoutExtension(srcImageFile), adjustPercent.ToString()));
if (File.Exists(saveFFN))
{
File.Delete(saveFFN);
}
newImage.Save(saveFFN, System.Drawing.Imaging.ImageFormat.Tiff);
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Rectangle colorBoxOuter = new Rectangle(
this.ClientRectangle.X + this.pickerSize,
this.ClientRectangle.Y + this.pickerSize,
this.ClientRectangle.Width - this.pickerSize * 2 - 1,
this.ClientRectangle.Height - this.pickerSize * 2 - 1);
Rectangle colorBoxInner = new Rectangle(
colorBoxOuter.X + 1,
colorBoxOuter.Y + 1,
colorBoxOuter.Width - 2,
colorBoxOuter.Height - 2);
Rectangle colorArea = this.ColorAreaRectangle;
int pickerVisualPos = colorArea.Y + (int)Math.Round((1.0f - this.pickerPos) * colorArea.Height);
if (this.min.A < 255 || this.max.A < 255)
e.Graphics.FillRectangle(new HatchBrush(HatchStyle.LargeCheckerBoard, Color.LightGray, Color.Gray), colorArea);
System.Drawing.Imaging.ImageAttributes colorAreaImageAttr = new System.Drawing.Imaging.ImageAttributes();
colorAreaImageAttr.SetWrapMode(WrapMode.TileFlipXY);
e.Graphics.DrawImage(this.srcImage, colorArea, 0, 0, this.srcImage.Width, this.srcImage.Height - 1, GraphicsUnit.Pixel, colorAreaImageAttr);
e.Graphics.DrawRectangle(SystemPens.ControlDark, colorBoxOuter);
e.Graphics.DrawRectangle(SystemPens.ControlLightLight, colorBoxInner);
e.Graphics.DrawLines(this.Enabled ? Pens.Black : SystemPens.ControlDark, new Point[] {
new Point(0, pickerVisualPos - this.pickerSize),
new Point(this.pickerSize, pickerVisualPos),
new Point(0, pickerVisualPos + this.pickerSize),
new Point(0, pickerVisualPos - this.pickerSize)});
e.Graphics.DrawLines(this.Enabled ? Pens.Black : SystemPens.ControlDark, new Point[] {
new Point(colorBoxOuter.Right + this.pickerSize, pickerVisualPos - this.pickerSize),
new Point(colorBoxOuter.Right, pickerVisualPos),
new Point(colorBoxOuter.Right + this.pickerSize, pickerVisualPos + this.pickerSize),
new Point(colorBoxOuter.Right + this.pickerSize, pickerVisualPos - this.pickerSize)});
if (this.innerPicker)
{
Pen innerPickerPen = this.valTemp.GetLuminance() > 0.5f ? Pens.Black : Pens.White;
e.Graphics.DrawLine(innerPickerPen,
new Point(colorArea.Left, pickerVisualPos),
new Point(colorArea.Left + 2, pickerVisualPos));
e.Graphics.DrawLine(innerPickerPen,
new Point(colorArea.Right - 1, pickerVisualPos),
new Point(colorArea.Right - 1 - 2, pickerVisualPos));
}
if (!this.Enabled)
{
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(128, SystemColors.Control)), colorArea);
}
}
public void UpdateDominoes()
{
IColorSpaceComparison comp;
switch (m_regression_mode)
{
case 0: comp = new CmcComparison(); break;
case 1: comp = new Cie1976Comparison(); break;
case 2: comp = new Cie94Comparison(); break;
default: comp = new CieDe2000Comparison(); break;
}
float scaling_x = (SourceImage.Width - 1) / size_x;
float scaling_y = (SourceImage.Height - 1) / size_y;
if (!m_allow_stretch)
{
if (scaling_x > scaling_y)
{
scaling_x = scaling_y;
}
else
{
scaling_y = scaling_x;
}
}
// fix transparency: if image is transparent, background appears black
Bitmap notransparency = new Bitmap(SourceImage.Width, SourceImage.Height);
Graphics temp = Graphics.FromImage(notransparency);
temp.Clear(Color.White);
System.Drawing.Imaging.ImageAttributes Att = new System.Drawing.Imaging.ImageAttributes();
Att.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
temp.DrawImage(SourceImage, new Rectangle(0, 0, SourceImage.Width, SourceImage.Height), 0, 0, SourceImage.Width, SourceImage.Height, GraphicsUnit.Pixel, Att);
// image to read from
WriteableBitmap pixelsource = BitmapFactory.ConvertToPbgra32Format(ImageHelper.BitmapToBitmapSource(notransparency));
pixelsource.Lock();
System.Windows.Media.Color[] sourceColors = new System.Windows.Media.Color[shapes.Length];
dominoes = new int[shapes.Length];
if (!calculation_mode)
{
// if source pixel = top left pixel of each domino
for (int i = 0; i < shapes.Length; i++)
{
RectangleF container = shapes[i].GetContainer(scaling_x, scaling_y);
try
{
sourceColors[i] = pixelsource.GetPixel((int)container.X, (int)container.Y);
}
catch (Exception) { }
dominoes[i] = Dithering.Compare(new Rgb()
{
R = sourceColors[i].R, G = sourceColors[i].G, B = sourceColors[i].B
}.To <Lab>(), comp, lab_colors, 0);
}
}
else
{
// if source pixel is average of region
for (int i = 0; i < shapes.Length; i++)
{
RectangleF container = shapes[i].GetContainer(scaling_x, scaling_y);
int r = 0, g = 0, b = 0;
int counter = 0;
// for loop: each container
for (float x_iterator = container.X; x_iterator < container.X + container.Width; x_iterator++)
{
for (float y_iterator = container.Y; y_iterator < container.Y + container.Width; y_iterator++)
{
if (shapes[i].IsInside(new PointF(x_iterator, y_iterator), true, scaling_x, scaling_y))
{
System.Windows.Media.Color c = pixelsource.GetPixel((int)x_iterator, (int)y_iterator);
r += c.R;
g += c.G;
b += c.B;
counter++;
}
}
}
sourceColors[i] = System.Windows.Media.Color.FromRgb((byte)(r / counter), (byte)(g / counter), (byte)(b / counter));
// calculates the color of the domino
dominoes[i] = Dithering.Compare(new Rgb()
{
R = sourceColors[i].R, G = sourceColors[i].G, B = sourceColors[i].B
}.To <Lab>(), comp, lab_colors, 0);
}
}
}
/// <summary>
/// Generates a thumbnail
/// </summary>
/// <param name="tgen">The
/// <see cref="Microsoft.Expression.Encoder.ThumbnailGenerator"/>
/// to use to generate the thumbnail.</param>
/// <param name="time">The time of the thumbnail.</param>
/// <param name="thumbWidth">Width of the thumbnail.</param>
/// <param name="thumbHeight">Height of the thumbnail.</param>
/// <param name="srcRect">The source rect to use when clipping the thumbnail.</param>
/// <returns>A <see cref="System.Drawing.Bitmap"/>.</returns>
/// <remarks>
/// Generates the thumbnail at the orignal source size and then resizes it.
/// </remarks>
public static System.Drawing.Bitmap GenerateThumbnail(MSEEncoder.ThumbnailGenerator tgen,
TimeSpan time,
int thumbWidth,
int thumbHeight,
System.Drawing.Rectangle srcRect)
{
System.Drawing.Bitmap resized = new System.Drawing.Bitmap (thumbWidth, thumbHeight);
System.Drawing.Bitmap original = null;
int counter = 0;
while (original == null)
{
try
{
original = tgen.CreateThumbnail (time);
}
catch (MSEEncoder.UnableToCreateThumbnailException)
{
THelper.Error ("Unable to create thumbnail at time {0}",
time.ToString (@"h\:mm\:ss\.ffff"));
time += new TimeSpan (0, 0, 0, 0, 50);
THelper.Error (" Trying time {0}",
time.ToString (@"h\:mm\:ss\.ffff"));
counter++;
if (counter > 20)
throw;
}
}
using (System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage (resized))
{
// No alpha channel usage
graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
//graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
//graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
// Affects image resizing
graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
// Affects anti-aliasing of filled edges
//graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
using (System.Drawing.Imaging.ImageAttributes att =
new System.Drawing.Imaging.ImageAttributes ())
{
att.SetWrapMode (System.Drawing.Drawing2D.WrapMode.TileFlipXY);
graphics.DrawImage (original,
new System.Drawing.Rectangle (0, 0, thumbWidth, thumbHeight),
srcRect.X, srcRect.Y,
srcRect.Width, srcRect.Height,
System.Drawing.GraphicsUnit.Pixel,
att);
}
}
original.Dispose();
return resized;
}
/// <summary>
/// Generates a thumbnail OBSOLETE
/// </summary>
/// <param name="mediaItem">The <see cref="Microsoft.Expression.Encoder.MediaItem"/>
/// to use to generate the thumbnail.</param>
/// <param name="time">The time of the thumbnail.</param>
/// <param name="thumbWidth">Width of the thumbnail.</param>
/// <param name="thumbHeight">Height of the thumbnail.</param>
/// <param name="srcRect">The source rect to use when clipping the thumbnail.</param>
/// <returns>A <see cref="System.Drawing.Bitmap"/>.</returns>
/// <remarks>
/// Generates the thumbnail at the orignal source size and then resizes it.
/// </remarks>
public static System.Drawing.Bitmap GenerateThumbnail(MSEEncoder.MediaItem mediaItem,
TimeSpan time,
int thumbWidth,
int thumbHeight,
System.Drawing.Rectangle srcRect)
{
System.Drawing.Bitmap resized = new System.Drawing.Bitmap (thumbWidth, thumbHeight);
using (System.Drawing.Bitmap original =
mediaItem.MainMediaFile.GetThumbnail (time, mediaItem.OriginalVideoSize)) {
using (System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage (resized)) {
// No alpha channel usage
graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
//graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
//graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
// Affects image resizing
graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
// Affects anti-aliasing of filled edges
//graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
using (System.Drawing.Imaging.ImageAttributes att =
new System.Drawing.Imaging.ImageAttributes ()) {
att.SetWrapMode (System.Drawing.Drawing2D.WrapMode.TileFlipXY);
graphics.DrawImage (original,
new System.Drawing.Rectangle(0, 0, thumbWidth, thumbHeight),
srcRect.X, srcRect.Y,
srcRect.Width, srcRect.Height,
System.Drawing.GraphicsUnit.Pixel,
att);
}
}
}
return resized;
}
internal void ExportProcess(DrawArgs drawArgs, RenderableObject.ExportInfo expInfo)
{
try
{
bool bChildren = false;
if (!isInitialized || textures == null || textures[0] == null)
return;
if (!drawArgs.WorldCamera.ViewFrustum.Intersects(BoundingBox))
return;
if (northWestChild != null && northWestChild.isInitialized)
{
northWestChild.ExportProcess(drawArgs, expInfo);
bChildren = true;
}
if (northEastChild != null && northEastChild.isInitialized)
{
northEastChild.ExportProcess(drawArgs, expInfo);
bChildren = true;
}
if (southWestChild != null && southWestChild.isInitialized)
{
southWestChild.ExportProcess(drawArgs, expInfo);
bChildren = true;
}
if (southEastChild != null && southEastChild.isInitialized)
{
southEastChild.ExportProcess(drawArgs, expInfo);
bChildren = true;
}
if (!bChildren && this.textures != null && this.textures[0] != null)
{
Image img = null;
try
{
int iWidth, iHeight, iX, iY;
img = Image.FromFile(imageFilePath);
iWidth = (int)Math.Ceiling((this.east - this.west) * (double)expInfo.iPixelsX / (expInfo.dMaxLon - expInfo.dMinLon));
iHeight = (int)Math.Ceiling((this.north - this.south) * (double)expInfo.iPixelsY / (expInfo.dMaxLat - expInfo.dMinLat));
iX = (int)Math.Floor((this.west - expInfo.dMinLon) * (double)expInfo.iPixelsX / (expInfo.dMaxLon - expInfo.dMinLon));
iY = (int)Math.Floor((expInfo.dMaxLat - this.north) * (double)expInfo.iPixelsY / (expInfo.dMaxLat - expInfo.dMinLat));
System.Drawing.Imaging.ImageAttributes oAttrs = new System.Drawing.Imaging.ImageAttributes();
oAttrs.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY); // This "eliminates" gaps between images
expInfo.gr.DrawImage(img, new Rectangle(iX, iY, iWidth, iHeight), 0.0f, 0.0f, (float)img.Width, (float)img.Height, GraphicsUnit.Pixel, oAttrs);
}
catch
{
#if DEBUG
System.Diagnostics.Debug.WriteLine("Thrown in image export");
#endif
}
finally
{
if (img != null)
img.Dispose();
}
}
}
catch
{
}
}
/// <summary>
/// Add a <see cref="System.Drawing.Bitmap"/> thumbnail to the page.
/// </summary>
/// <param name="thumbnail">The <see cref="System.Drawing.Bitmap"/>
/// thumbnail.</param>
/// <param name="time">The <see cref="TimeSpan">time</see> the thumbnail was
/// captured.</param>
/// <param name="fileNum">The file number
/// (>0 for multi-file <see cref="AVFileSet"/>s).</param>
/// <param name="fileStartTime">The file start time.</param>
/// <param name="highlight">if set to <c>true</c> highlight thumbnail border.</param>
/// <returns>
/// <c>true</c> if the page is now full.
/// </returns>
public bool Add(System.Drawing.Bitmap thumbnail, TimeSpan time,
int fileNum, TimeSpan fileStartTime, bool highlight)
{
int x = _tgrid.Layout.Margin + _tgrid.Layout.Border +
_currentCol * (_tgrid.ThumbWidth + _tgrid.Layout.Margin +
2*_tgrid.Layout.Border);
int y = _tgrid.Layout.Height + _tgrid.Layout.Border -
(_tgrid.NRows - _currentRow) *
(_tgrid.ThumbHeight + _tgrid.Layout.Margin + 2*_tgrid.Layout.Border);
using (System.Drawing.Imaging.ImageAttributes att =
new System.Drawing.Imaging.ImageAttributes ())
{
att.SetWrapMode (System.Drawing.Drawing2D.WrapMode.TileFlipXY);
System.Drawing.Rectangle thumbRect =
new System.Drawing.Rectangle (x, y,
_tgrid.ThumbWidth, _tgrid.ThumbHeight);
System.Drawing.Rectangle borderRect = thumbRect;
_graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
_graphics.DrawImage (thumbnail,
thumbRect,
0, 0, _tgrid.ThumbWidth, _tgrid.ThumbHeight,
System.Drawing.GraphicsUnit.Pixel,
att);
thumbRect.Inflate (-_tgrid.Layout.Margin, -_tgrid.Layout.Margin);
if (_tgrid.Layout.Border > 0)
{
borderRect.X -= _tgrid.Layout.Border;
borderRect.Y -= _tgrid.Layout.Border;
borderRect.Width += _tgrid.Layout.Border;
borderRect.Height += _tgrid.Layout.Border;
//borderRect.Width = borderRect.Width + 1;
//borderRect.Height = borderRect.Height + 1;
if (highlight)
{
_graphics.DrawRectangle (_borderHilightPen, borderRect);
borderRect.Inflate (1, 1);
_graphics.DrawRectangle (_borderHilightPen, borderRect);
}
else
_graphics.DrawRectangle (_borderPen, borderRect);
//borderRect.Offset (-1, -1);
//_graphics.DrawRectangle (System.Drawing.Pens.Red, borderRect);
//borderRect.Offset (2, 2);
//_graphics.DrawRectangle (System.Drawing.Pens.Green, borderRect);
}
TimeSpan relativeTime = time - fileStartTime;
string timeString;
string timeFormat = @"h\:mm\:ss";
if (time.Milliseconds > 0)
{
if (_creator.TNSettings.AlwaysShowMilliseconds || (_pageNum > 0 && fileNum > 0))
timeFormat = @"h\:mm\:ss\.ffff";
else if (time.Milliseconds >= 500)
time += _oneSecond;
}
timeString = time.ToString (timeFormat);
// Multi-part files
if (fileNum > 0)
{
//Detail pages
if (_pageNum > 0)
{
timeFormat = @"h\:mm\:ss";
if (relativeTime.Milliseconds > 0)
timeFormat = @"h\:mm\:ss\.ffff";
timeString += String.Format (" (#{0} {1})", fileNum,
relativeTime.ToString (timeFormat));
}
else
{
if (highlight)
{
timeString += String.Format (" #{0}", fileNum);
}
}
}
System.Drawing.RectangleF thumbRectF = (System.Drawing.RectangleF) thumbRect;
_graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceOver;
#if false
//_graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SingleBitPerPixelGridFit;
//_graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit;
_graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
_graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
_graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
#endif
if (_creator.TNSettings.LabelPosition != ThumbnailSettings.LabelPositions.None)
{
_graphics.DrawString (timeString, _font, _brushBlack, thumbRectF, _thumbFormat);
thumbRectF.Offset (-1, -1);
_graphics.DrawString (timeString, _font, _brushWhite, thumbRectF, _thumbFormat);
}
}
_currentCol++;
if (_currentCol >= _tgrid.NColumns)
{
_currentCol = 0;
_currentRow++;
}
return _currentRow >= _tgrid.NRows;
}
protected override void OnPaint(PaintEventArgs e)
{
try
{
using (Bitmap bmp = new Bitmap(this.Width, this.Height))
{
using (Graphics g = Graphics.FromImage(bmp))
{
//使填充矩形的颜色从红色到黄色渐变
int _height = Math.Max(this.Height - formTitleLeftImg.Height, 1);
Rectangle _fillRect = new Rectangle(0, formTitleLeftImg.Height - 1, this.Width, _height);
LinearGradientBrush lBrush = new LinearGradientBrush(_fillRect, LinearBackColor1, LinearBackColor2, LinearGradientMode.Vertical | LinearGradientMode.Horizontal);
g.FillRectangle(lBrush, _fillRect);
//
g.SmoothingMode = SmoothingMode.HighQuality;
g.PixelOffsetMode = PixelOffsetMode.HighSpeed;
g.InterpolationMode = InterpolationMode.NearestNeighbor;
System.Drawing.Imaging.ImageAttributes ia = new System.Drawing.Imaging.ImageAttributes();
ia.ClearColorKey();
//绘制角
//左边
g.DrawImage(formDegBottomLeftImg, new Rectangle(0, this.Height - formDegBottomLeftImg.Height, formDegBottomLeftImg.Width, formDegBottomLeftImg.Height),
0, 0, formDegBottomLeftImg.Width, formDegBottomLeftImg.Height, GraphicsUnit.Pixel, ia);
//右边
g.DrawImage(formDegBottomRightImg, new Rectangle(this.Width - formDegBottomRightImg.Width, this.Height - formDegBottomRightImg.Height, formDegBottomRightImg.Width, formDegBottomRightImg.Height),
0, 0, formDegBottomRightImg.Width, formDegBottomRightImg.Height, GraphicsUnit.Pixel, ia);
//绘制边框
//底边
ia.SetWrapMode(WrapMode.TileFlipX);
g.DrawImage(formBorderBottomImg, new Rectangle(formDegBottomLeftImg.Width, this.Height - formBorderBottomImg.Height, this.Width - formDegBottomLeftImg.Width * 2, formBorderBottomImg.Height),
0, 0, formBorderBottomImg.Width, formBorderBottomImg.Height, GraphicsUnit.Pixel, ia);
//左边
ia.SetWrapMode(WrapMode.TileFlipY);
g.DrawImage(formBorderLeftImg, new Rectangle(0, titleHeight, formBorderLeftImg.Width, this.Height - titleHeight - formDegBottomLeftImg.Height),
0, 0, formBorderLeftImg.Width, formBorderLeftImg.Height, GraphicsUnit.Pixel, ia);
//右边
g.DrawImage(formBorderRightImg, new Rectangle(this.Width - formBorderRightImg.Width, titleHeight, formBorderRightImg.Width, this.Height - titleHeight - formDegBottomLeftImg.Height),
0, 0, formBorderRightImg.Width, formBorderRightImg.Height, GraphicsUnit.Pixel, ia);
//标题栏
ia.SetWrapMode(WrapMode.TileFlipX);
//left
g.DrawImage(formTitleLeftImg, new Rectangle(0, 0, formTitleLeftImg.Width, formTitleLeftImg.Height),
0, 0, formTitleLeftImg.Width, formTitleLeftImg.Height, GraphicsUnit.Pixel, ia);
//middle
g.DrawImage(formTitleMiddleImg, new Rectangle(formTitleLeftImg.Width, 0, this.Width - formTitleLeftImg.Width - formTitleRightImg.Width, formTitleMiddleImg.Height),
0, 0, formTitleMiddleImg.Width, formTitleMiddleImg.Height, GraphicsUnit.Pixel, ia);
//right
g.DrawImage(formTitleRightImg, new Rectangle(this.Width - formTitleRightImg.Width, 0, formTitleRightImg.Width, formTitleRightImg.Height),
0, 0, formTitleRightImg.Width, formTitleRightImg.Height, GraphicsUnit.Pixel, ia);
//绘制标题信息
SizeF s = g.MeasureString(Text, Font);
float x = 5;
float y = (formTitleLeftImg.Height - s.Height) / 2 + 2;
StringFormat sf = new StringFormat();
g.DrawString(Text, new Font(Font.FontFamily, 10), new SolidBrush(Color.FromArgb(230, 230, 230)), x, y, sf);
//画到窗口上
e.Graphics.DrawImageUnscaled(bmp, 0, 0, this.Width, this.Height);
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
//Paint background if selected
private void Form1_Paint(object sender, PaintEventArgs e)
{
if ((!bTransparency & !bAero) | (bAero & (bAeroTexture|bAeroGradient)))
{
Rectangle BaseRectangle =
new Rectangle(0, 0, this.Width, this.Height);
if (bGradient | (bAero&bAeroGradient))
{
Color c1 = cColorB1, c2 = cColorB2;
if (bAero & bAeroGradient)
{
c1 = Color.FromArgb((byte)(fAeroTransparency * (float)255),c1);
c2 = Color.FromArgb((byte)(fAeroTransparency * (float)255),c2);
}
Brush Gradient_Brush =
new LinearGradientBrush(
BaseRectangle,
c1,
c2,
iGradAngle);
e.Graphics.FillRectangle(Gradient_Brush, BaseRectangle);
}
else
{
Image ImageBack = null;
if (imageBackG != null)
ImageBack = imageBackG;
else
ImageBack = Properties.Resources.grey;
System.Drawing.Imaging.ImageAttributes imageAttributes = new System.Drawing.Imaging.ImageAttributes();
float[][] colorMatrixElements = {
new float[] {fRedScale, 0, 0, 0, 0}, // red scaling factor
new float[] {0, fGreenScale, 0, 0, 0}, // green scaling factor
new float[] {0, 0, fBlueScale, 0, 0}, // blue scaling factor
new float[] {0, 0, 0, 1f, 0}, // alpha scaling factor of 1
new float[] {fRed, fGreen, fBlue, 0, 0}}; // three translations
System.Drawing.Imaging.ColorMatrix colorMatrix = new System.Drawing.Imaging.ColorMatrix(colorMatrixElements);
imageAttributes.SetColorMatrix(
colorMatrix,
System.Drawing.Imaging.ColorMatrixFlag.Default,
System.Drawing.Imaging.ColorAdjustType.Bitmap);
if(bAero & bAeroTexture)
ImageBack = ChangeImageOpacity(ImageBack, fAeroTransparency);
int width = ImageBack.Width;
int height = ImageBack.Height;
if (width > this.Width)
{
ImageBack.RotateFlip(System.Drawing.RotateFlipType.Rotate180FlipNone);
ImageBack.RotateFlip(System.Drawing.RotateFlipType.Rotate180FlipNone);
height = (height * this.Width) / width;
width = this.Width;
ImageBack = ImageBack.GetThumbnailImage(width, height, null, IntPtr.Zero);
}
if (bBGImageFill)
e.Graphics.DrawImage(
ImageBack,
BaseRectangle,
0, 0, // upper-left corner of source rectangle
width, // width of source rectangle
height, // height of source rectangle
GraphicsUnit.Pixel,
imageAttributes);
else
{
imageAttributes.SetWrapMode(System.Drawing.Drawing2D.WrapMode.Tile);
Rectangle brushRect = new Rectangle(0, 0, width, height);
TextureBrush tBrush = new TextureBrush(ImageBack, brushRect, imageAttributes);
e.Graphics.FillRectangle(tBrush, BaseRectangle);
tBrush.Dispose();
}
ImageBack = null;
//}
// e.Graphics.DrawImage(ImageBack, BaseRectangle);
}
}
//else
//{
// Image ImageBack = null;
// Rectangle BaseRectangle =
// new Rectangle(0, 0, this.Width, this.Height);
// if (imageBackG != null)
// ImageBack = imageBackG;
// else
// ImageBack = Properties.Resources.grey;
// ImageBack = ChangeImageOpacity(ImageBack, fAeroTransparency);
// int width = ImageBack.Width;
// int height = ImageBack.Height;
// if (width > this.Width)
// {
// ImageBack.RotateFlip(System.Drawing.RotateFlipType.Rotate180FlipNone);
// ImageBack.RotateFlip(System.Drawing.RotateFlipType.Rotate180FlipNone);
// height = (height * this.Width) / width;
// width = this.Width;
// ImageBack = ImageBack.GetThumbnailImage(width, height, null, IntPtr.Zero);
// }
// System.Drawing.Imaging.ImageAttributes imageAttributes = new System.Drawing.Imaging.ImageAttributes();
// if (bBGImageFill)
// e.Graphics.DrawImage(
// ImageBack,
// BaseRectangle,
// 0, 0, // upper-left corner of source rectangle
// width, // width of source rectangle
// height, // height of source rectangle
// GraphicsUnit.Pixel,
// imageAttributes);
// else
// {
// imageAttributes.SetWrapMode(System.Drawing.Drawing2D.WrapMode.Tile);
// Rectangle brushRect = new Rectangle(0, 0, width, height);
// TextureBrush tBrush = new TextureBrush(ImageBack, brushRect, imageAttributes);
// e.Graphics.FillRectangle(tBrush, BaseRectangle);
// tBrush.Dispose();
// }
// ImageBack = null;
// //}
// // e.Graphics.DrawImage(ImageBack, BaseRectangle);
//}
}
public static Bitmap ResizeImage(string imageFilePath)
{
Image image = Image.FromFile(imageFilePath);
var destRect = new Rectangle(0, 0, width, height);
var destImage = new Bitmap(width, height);
destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
using (var graphics = Graphics.FromImage(destImage))
{
graphics.CompositingMode = CompositingMode.SourceCopy;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(WrapMode.Tile);
graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
}
// Fix orientation if needed.
if (image.PropertyIdList.Contains(OrientationKey))
{
var orientation = (int)image.GetPropertyItem(OrientationKey).Value[0];
switch (orientation)
{
case NotSpecified: // Assume it is good.
case NormalOrientation:
// No rotation required.
break;
case MirrorHorizontal:
destImage.RotateFlip(RotateFlipType.RotateNoneFlipX);
break;
case UpsideDown:
destImage.RotateFlip(RotateFlipType.Rotate180FlipNone);
break;
case MirrorVertical:
destImage.RotateFlip(RotateFlipType.Rotate180FlipX);
break;
case MirrorHorizontalAndRotateRight:
destImage.RotateFlip(RotateFlipType.Rotate90FlipX);
break;
case RotateLeft:
destImage.RotateFlip(RotateFlipType.Rotate90FlipNone);
break;
case MirorHorizontalAndRotateLeft:
destImage.RotateFlip(RotateFlipType.Rotate270FlipX);
break;
case RotateRight:
destImage.RotateFlip(RotateFlipType.Rotate270FlipNone);
break;
default:
throw new NotImplementedException("An orientation of " + orientation + " isn't implemented.");
}
}
}
destImage.Save($"{PREFIX}{Path.GetFileName(imageFilePath)}");
return(destImage);
}
private void pBox_Paint(object sender, PaintEventArgs e)
{
lRed.Text = fRed.ToString();
lGreen.Text = fGreen.ToString();
lBlue.Text = fBlue.ToString();
lRedScale.Text = fRedScale.ToString();
lGreenScale.Text = fGreenScale.ToString();
lBlueScale.Text = fBlueScale.ToString();
Rectangle BaseRectangle =
new Rectangle(0, 0, pBox.Width, pBox.Height);
Image ImageBack = null;
if (imageBackG == null)
{
ImageBack = Properties.Resources.grey;
}
else
{
ImageBack = imageBackG;
}
System.Drawing.Imaging.ImageAttributes imageAttributes = new System.Drawing.Imaging.ImageAttributes();
float[][] colorMatrixElements = {
new float[] {fRedScale, 0, 0, 0, 0}, // red scaling factor
new float[] {0, fGreenScale, 0, 0, 0}, // green scaling factor
new float[] {0, 0, fBlueScale, 0, 0}, // blue scaling factor
new float[] {0, 0, 0, 1, 0}, // alpha scaling factor of 1
new float[] {fRed, fGreen, fBlue, 0, 1}}; //translations
System.Drawing.Imaging.ColorMatrix colorMatrix = new System.Drawing.Imaging.ColorMatrix(colorMatrixElements);
imageAttributes.SetColorMatrix(
colorMatrix,
System.Drawing.Imaging.ColorMatrixFlag.Default,
System.Drawing.Imaging.ColorAdjustType.Bitmap);
int width = ImageBack.Width;
int height = ImageBack.Height;
// what to do when pic is larger than picture box...? I decided to scale it down to picbox width
//if (height > pBox.Height)
//{
// ImageBack.RotateFlip(System.Drawing.RotateFlipType.Rotate180FlipNone);
// ImageBack.RotateFlip(System.Drawing.RotateFlipType.Rotate180FlipNone);
// width = (width * pBox.Height) / height;
// height = pBox.Height;
// ImageBack = ImageBack.GetThumbnailImage(width, height, null, IntPtr.Zero);
//}
if (width > pBox.Width)
{
ImageBack.RotateFlip(System.Drawing.RotateFlipType.Rotate180FlipNone);
ImageBack.RotateFlip(System.Drawing.RotateFlipType.Rotate180FlipNone);
height = (height * pBox.Width) / width;
width = pBox.Width;
ImageBack = ImageBack.GetThumbnailImage(width, height, null, IntPtr.Zero);
}
if (bBGIFill)
e.Graphics.DrawImage(
ImageBack,
BaseRectangle,
0, 0, // upper-left corner of source rectangle
width, // width of source rectangle
height, // height of source rectangle
GraphicsUnit.Pixel,
imageAttributes);
else
{
imageAttributes.SetWrapMode(System.Drawing.Drawing2D.WrapMode.Tile);
Rectangle brushRect = new Rectangle(0, 0, width, height);
TextureBrush tBrush = new TextureBrush(ImageBack, brushRect, imageAttributes);
e.Graphics.FillRectangle(tBrush, BaseRectangle);
tBrush.Dispose();
}
// ImageBack.Dispose();
}
private void CaptureScaledScreen(object state)
{
try
{
var count = Interlocked.Increment(ref executionCount);
var size = new System.Drawing.Size((int)System.Windows.SystemParameters.WorkArea.Width, (int)System.Windows.SystemParameters.WorkArea.Height);
using (var screenBmp = new Bitmap(size.Width, size.Height))
{
var destRect = new Rectangle(0, 0, this.width, this.height);
var destImage = new Bitmap(this.width, this.height);
using (Graphics screenGraphics = Graphics.FromImage(screenBmp),
destGraphics = Graphics.FromImage(destImage)
)
{
screenGraphics.CopyFromScreen(new System.Drawing.Point(0, 0), new System.Drawing.Point(0, 0), size);
Bitmap32 bm32 = new Bitmap32(screenBmp);
bm32.LockBitmap();
Rectangle src_rect = Bitmap32.ImageBounds(bm32);
bm32.UnlockBitmap();
// Copy the non-white area.
int wid = src_rect.Width;
int hgt = src_rect.Height;
Bitmap bm = new Bitmap(wid, hgt);
using (Graphics gr = Graphics.FromImage(bm))
{
gr.Clear(Color.White);
Rectangle dest_rect = new Rectangle(
0, 0, src_rect.Width, src_rect.Height);
gr.DrawImage(screenBmp, dest_rect, src_rect, GraphicsUnit.Pixel);
}
destGraphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
destGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.Bicubic;
//destGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
using (var wrapMode = new System.Drawing.Imaging.ImageAttributes())
{
wrapMode.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
destGraphics.DrawImage(bm, destRect, 0, 0, bm.Width, bm.Height, GraphicsUnit.Pixel, wrapMode);
}
//destImage.Save("test.png");
}
this.ExtractColors(destImage);
}
}
catch (Exception)
{
}
}
private void config_employee_card_Load(object sender, EventArgs e)
{
GF.showLoading(this);
Dictionary <string, string> values = new()
{
{ "user_id", GF.userID }
};
Dictionary <string, object> Obj = DB.Post("Employee/getEmpCardFileName/", values);
if (Obj != null)
{
if (Obj.ContainsKey("result"))
{
Dictionary <string, object> Item = GF.ToType <Dictionary <string, object> >(Obj["result"]);
if (Item.Keys.Count > 0)
{
if (string.IsNullOrEmpty(Item["filename"]?.ToString()))
{
this.Height = minHeight;
}
else
{
bool isFTPPicture = false;
if (File.Exists(GF.Settings("emp_card") + Item["filename"]?.ToString()))
{
thePicture = Image.FromFile(GF.Settings("emp_card") + Item["filename"]?.ToString());
}
else
{
isFTPPicture = true;
thePicture = FTP.download("emp_card", Item["filename"]?.ToString());
}
var destRect = new Rectangle(0, 0, 502, 325);
var destImage = new Bitmap(502, 325);
destImage.SetResolution(thePicture.HorizontalResolution, thePicture.VerticalResolution);
using (var graphics = Graphics.FromImage(destImage))
{
graphics.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
using var wrapMode = new System.Drawing.Imaging.ImageAttributes();
wrapMode.SetWrapMode(System.Drawing.Drawing2D.WrapMode.TileFlipXY);
graphics.DrawImage(thePicture, destRect, 0, 0, thePicture.Width, thePicture.Height, GraphicsUnit.Pixel, wrapMode);
}
if (isFTPPicture)
{
var downloadedMessageInfo = new DirectoryInfo(GF.Settings("emp_card"));
foreach (FileInfo file in downloadedMessageInfo.GetFiles())
{
file.Delete();
}
destImage.Save(GF.Settings("emp_card") + Item["filename"]?.ToString(), System.Drawing.Imaging.ImageFormat.Jpeg);
}
pictureBox.Image = destImage;
}
}
}
}
else
{
this.Height = minHeight;
GF.closeLoading();
GF.Error("เกิดความผิดพลาดในการรับชื่อไฟล์จาก Server !");
}
this.CenterToScreen();
GF.closeLoading();
}
private void drawBitmap()
{
if (pictureBox1.Image != null)
{
pictureBox1.Image.Dispose();
pictureBox1.Image = null;
}
if (!splitContainer1.Panel2.Enabled || map == null)
return;
// List used to hold all bitmaps to be processed
List<bitmapData> bitmaps = new List<bitmapData>();
#region Add backgrounds & menu items to list & sort into depth rendering order
#region add lbBitmaps to list (background images)
if (lbBitmaps.Items.Count > 1)
{
for (int i = 1; i < lbBitmaps.Items.Count; i++)
{
bitmapData bd = (bitmapData)lbBitmaps.Items[i];
int step = 0;
while (step < bitmaps.Count && bd.renderDepth > bitmaps[step].renderDepth)
step++;
bitmaps.Insert(step, bd);
}
}
#endregion
paneData pd = (paneData)lbPanes.SelectedItem;
#region add List Blocks to list (Menu Items & backdrops)
if (pd.listBlocks.Count > 0)
for (int i = 0; i < pd.listBlocks.Count; i++)
{
List<bitmapData> bds = (List<bitmapData>)pd.listBlocks[i].link;
foreach (bitmapData bd in bds)
{
int step = 0;
// renderDepth >= ( as opposed to just > ) so text takes upper priority
while (step < bitmaps.Count && bd.renderDepth >= bitmaps[step].renderDepth)
step++;
bitmaps.Insert(step, bd);
}
}
#endregion
#region add Text Blocks to list (Information Text)
if (pd.textBlocks.Count > 0)
for (int i = 0; i < pd.textBlocks.Count; i++)
{
List<bitmapData> bds = (List<bitmapData>)pd.textBlocks[i].link;
foreach (bitmapData bd in bds)
{
int step = 0;
// renderDepth >= ( as opposed to just > ) so text takes upper priority
while (step < bitmaps.Count && bd.renderDepth >= bitmaps[step].renderDepth)
step++;
bitmaps.Insert(step, bd);
}
}
#endregion
#endregion
// create a bitmap to hold the combined image
Bitmap finalImage = new Bitmap(pictureBox1.Width, pictureBox1.Height); // (1024, 512) (602, 480) ???
// get a graphics object from the image so we can draw on it
using (Graphics g = Graphics.FromImage(finalImage))
{
#region Background bitmap drawing
// Some menus have no background bitmaps
if (bitmaps.Count > 0)
{
// set background color
g.Clear(Color.Empty);
// go through each image and draw it on the final image
#region LoadBitmap(Meta meta);
foreach (bitmapData bd in bitmaps)
{
if (bd.meta == null)
continue;
Bitmap b = (Bitmap)bd.link;
if (b == null)
continue;
int xOff = (int)(-bd.horizontalWrapsPerSec * tickTimer) % b.Width;
int yOff = (int)(bd.verticalWrapsPerSec * tickTimer) % b.Height;
xOff = xOff >= 0 ? xOff : xOff + b.Width;
yOff = yOff >= 0 ? yOff : yOff + b.Height;
System.Drawing.Imaging.ImageAttributes imgAttr = new System.Drawing.Imaging.ImageAttributes();
imgAttr.SetWrapMode(System.Drawing.Drawing2D.WrapMode.Tile);
g.DrawImage(
b,
new Rectangle(
finalImage.Width / 2 + bd.left,
finalImage.Height / 2 - bd.top,
b.Width,
b.Height),
xOff,
yOff,
b.Width,
b.Height,
GraphicsUnit.Pixel,
imgAttr
);
}
#endregion
}
#endregion
#region Bitmap outlining
if (tabControl1.SelectedTab == tpBitmaps)
{
if (lbBitmaps.SelectedIndex > 0)
{
bitmapData bd = (bitmapData)lbBitmaps.SelectedItem;
if (bd.link != null)
{
int origLeft = finalImage.Width / 2 + bd.left;
int left = origLeft > 0 ? origLeft : 1;
int origTop = finalImage.Height / 2 - bd.top;
int top = origTop > 0 ? origTop : 1;
int width = ((Bitmap)bd.link).Width - (left - origLeft);
int height = ((Bitmap)bd.link).Height - (top - origTop);
g.DrawRectangle(
new Pen(Color.Red, 2.0f),
new Rectangle(
left,
top,
(width + left) < finalImage.Width ? width : finalImage.Width - left - 1,
(height + top) < finalImage.Height ? height : finalImage.Height - top - 1
));
}
}
}
#endregion
#region List Box lines
if (tabControl1.SelectedTab == tpListBlocks)
{
if (((paneData)lbPanes.SelectedItem).listBlocks.Count > 0)
{
listBlockData ld = (listBlockData)((paneData)lbPanes.SelectedItem).listBlocks[0];
int startX = finalImage.Width / 2;
int startY = finalImage.Height / 2;
g.DrawLines(
new Pen(Color.Red, 2.0f),
new Point[] {
new Point(startX + ld.left, startY - ld.bottom - 100),
new Point(startX + ld.left, startY - ld.bottom),
new Point(startX + ld.left + 100, startY - ld.bottom)
});
g.DrawLines(
new Pen(Color.Red, 1.5f),
new Point[] {
new Point(startX + ld.left - 4, startY - ld.bottom - 40),
new Point(startX + ld.left - 4, startY - ld.bottom + 4),
new Point(startX + ld.left + 40, startY - ld.bottom + 4)
});
}
}
#endregion
#region Text Block outlining
if (tabControl1.SelectedTab == tpTextBlocks)
{
if (lbTBTextBlocks.SelectedIndex >= 0)
{
textBlockData td = (textBlockData)lbTBTextBlocks.SelectedItem;
int origLeft = finalImage.Width / 2 + td.left - 1;
int left = origLeft > 0 ? origLeft : 1;
int origTop = finalImage.Height / 2 - td.top - 1;
int top = origTop > 0 ? origTop : 1;
int width = finalImage.Width / 2 + td.right - (left) + 2;
int height = finalImage.Height / 2 - td.bottom - (top - origTop) + 2;
g.DrawRectangle(
new Pen(Color.Red, 2.0f),
new Rectangle(
left,
top,
(width + left) < finalImage.Width ? width : finalImage.Width - left - 1,
(height + top) < finalImage.Height ? height : finalImage.Height - top - 1
));
}
}
#endregion
g.Dispose();
}
pictureBox1.Image = finalImage;
// Perform garbage collection or memory usage can quickly raise to > 1Gb until collection is performed
GC.Collect();
}
