public static void MakeMyThumbs(string originalImagePath, string thumbnailPath, int toW, int toH, int X, int Y, int W, int H)
{
Image image = Image.FromFile(originalImagePath);
Image image2 = new Bitmap(toW, toH);
Graphics graphics = Graphics.FromImage(image2);
graphics.InterpolationMode = InterpolationMode.High;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.High;
graphics.Clear(Color.Transparent);
graphics.DrawImage(image, new Rectangle(0, 0, toW, toH), new Rectangle(X, Y, W, H), GraphicsUnit.Pixel);
try
{
image2.Save(thumbnailPath, ImageHelp.ImgFormat(thumbnailPath));
}
catch (Exception ex)
{
throw ex;
}
finally
{
image.Dispose();
image2.Dispose();
graphics.Dispose();
}
}
public static void MakeMyThumbs(string originalImagePath, string thumbnailPath, int toW, int toH, int X, int Y, int W, int H)
{
Image image1 = Image.FromFile(originalImagePath);
int width1 = toW;
int height1 = toH;
int x = X;
int y = Y;
int width2 = W;
int height2 = H;
Image image2 = (Image) new Bitmap(width1, height1);
Graphics graphics = Graphics.FromImage(image2);
graphics.InterpolationMode = InterpolationMode.High;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.High;
graphics.Clear(Color.Transparent);
graphics.DrawImage(image1, new Rectangle(0, 0, width1, height1), new Rectangle(x, y, width2, height2), GraphicsUnit.Pixel);
try
{
image2.Save(thumbnailPath, ImageHelp.ImgFormat(thumbnailPath));
}
catch (Exception ex)
{
throw ex;
}
finally
{
image1.Dispose();
image2.Dispose();
graphics.Dispose();
}
}
public static void Image2Thumbs(Image originalImage, string thumbnailPath, int photoWidth, int photoHeight, string mode)
{
int num = photoWidth;
int num2 = photoHeight;
int num3 = photoWidth;
int num4 = photoHeight;
int x = 0;
int y = 0;
int num5 = originalImage.Width;
int num6 = originalImage.Height;
int x2 = 0;
int y2 = 0;
string a;
if ((a = mode.ToUpper()) != null)
{
if (!(a == "FILL"))
{
if (!(a == "HW"))
{
if (!(a == "W"))
{
if (!(a == "H"))
{
if (a == "CUT")
{
if ((double)originalImage.Width / (double)originalImage.Height > (double)num / (double)num2)
{
num6 = originalImage.Height;
num5 = originalImage.Height * num / num2;
y = 0;
x = (originalImage.Width - num5) / 2;
}
else
{
num5 = originalImage.Width;
num6 = originalImage.Width * photoHeight / num;
x = 0;
y = (originalImage.Height - num6) / 2;
}
}
}
else
{
num = (num3 = originalImage.Width * photoHeight / originalImage.Height);
}
}
else
{
num2 = (num4 = originalImage.Height * photoWidth / originalImage.Width);
}
}
}
else
{
num4 = photoHeight;
num3 = num4 * num5 / num6;
if (num3 > photoWidth)
{
num4 = num4 * photoWidth / num3;
num3 = photoWidth;
}
x2 = (photoWidth - num3) / 2;
y2 = (photoHeight - num4) / 2;
}
}
Image image = new Bitmap(num, num2);
Graphics graphics = Graphics.FromImage(image);
graphics.InterpolationMode = InterpolationMode.High;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.High;
graphics.Clear(Color.White);
graphics.DrawImage(originalImage, new Rectangle(x2, y2, num3, num4), new Rectangle(x, y, num5, num6), GraphicsUnit.Pixel);
try
{
image.Save(thumbnailPath, ImageHelp.ImgFormat(thumbnailPath));
}
catch (Exception ex)
{
throw ex;
}
finally
{
image.Dispose();
graphics.Dispose();
}
}
public static void Image2Thumbs(Image originalImage, string thumbnailPath, int photoWidth, int photoHeight, string mode)
{
int width1 = photoWidth;
int height1 = photoHeight;
int width2 = photoWidth;
int height2 = photoHeight;
int x1 = 0;
int y1 = 0;
int width3 = originalImage.Width;
int height3 = originalImage.Height;
int x2 = 0;
int y2 = 0;
switch (mode.ToUpper())
{
case "FILL":
height2 = photoHeight;
width2 = height2 * width3 / height3;
if (width2 > photoWidth)
{
height2 = height2 * photoWidth / width2;
width2 = photoWidth;
}
x2 = (photoWidth - width2) / 2;
y2 = (photoHeight - height2) / 2;
break;
case "W":
height2 = height1 = originalImage.Height * photoWidth / originalImage.Width;
break;
case "H":
width2 = width1 = originalImage.Width * photoHeight / originalImage.Height;
break;
case "CUT":
if ((double)originalImage.Width / (double)originalImage.Height > (double)width1 / (double)height1)
{
height3 = originalImage.Height;
width3 = originalImage.Height * width1 / height1;
y1 = 0;
x1 = (originalImage.Width - width3) / 2;
break;
}
width3 = originalImage.Width;
height3 = originalImage.Width * photoHeight / width1;
x1 = 0;
y1 = (originalImage.Height - height3) / 2;
break;
}
Image image = (Image) new Bitmap(width1, height1);
Graphics graphics = Graphics.FromImage(image);
graphics.InterpolationMode = InterpolationMode.High;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.High;
graphics.Clear(Color.White);
graphics.DrawImage(originalImage, new Rectangle(x2, y2, width2, height2), new Rectangle(x1, y1, width3, height3), GraphicsUnit.Pixel);
try
{
image.Save(thumbnailPath, ImageHelp.ImgFormat(thumbnailPath));
}
catch (Exception ex)
{
throw ex;
}
finally
{
image.Dispose();
graphics.Dispose();
}
}