public void LoadImageData(Stream imageStream, ImageBuffer destImage)
{
using (var bitmap = new Bitmap(imageStream))
{
ImageIOWindowsPlugin.ConvertBitmapToImage(destImage, bitmap);
}
}
private void LoadImage(string path, ImageBuffer destImage, bool invertImage = false)
{
lock (locker)
{
if (!cachedImages.TryGetValue(path, out ImageBuffer cachedImage))
{
using (var imageStream = OpenStream(path))
using (var bitmap = new Bitmap(imageStream))
{
cachedImage = new ImageBuffer();
ImageIOWindowsPlugin.ConvertBitmapToImage(cachedImage, bitmap);
}
if (cachedImage.Width < 200 && cachedImage.Height < 200)
{
// only cache relatively small images
cachedImages.Add(path, cachedImage);
}
}
// Themed icons are black and need be inverted on dark themes, or when white icons are requested
if (invertImage)
{
cachedImage = cachedImage.InvertLightness();
cachedImage.SetRecieveBlender(new BlenderPreMultBGRA());
}
destImage.CopyFrom(cachedImage);
}
}
public void LoadImage(string path, ImageBuffer destImage)
{
using (var imageStream = OpenSteam(path))
{
var bitmap = new Bitmap(imageStream);
ImageIOWindowsPlugin.ConvertBitmapToImage(destImage, bitmap);
}
}
public ImageBuffer GetImage()
{
var bitmap = new System.Drawing.Bitmap(System.Windows.Forms.Clipboard.GetImage());
var image = new ImageBuffer();
if (ImageIOWindowsPlugin.ConvertBitmapToImage(image, bitmap))
{
return(image);
}
return(null);
}
public void LoadImageSequenceData(Stream stream, ImageSequence sequence)
{
lock (locker)
{
System.Drawing.Image image;
try
{
image = System.Drawing.Image.FromStream(stream);
}
catch
{
return;
}
sequence.Frames.Clear();
sequence.FrameTimesMs.Clear();
var dimension = new System.Drawing.Imaging.FrameDimension(image.FrameDimensionsList[0]);
// Number of frames
int frameCount = image.GetFrameCount(dimension);
if (frameCount > 1)
{
var minFrameTimeMs = int.MaxValue;
for (var i = 0; i < frameCount; i++)
{
// Return an Image at a certain index
image.SelectActiveFrame(dimension, i);
ImageBuffer imageBuffer = new ImageBuffer();
if (ImageIOWindowsPlugin.ConvertBitmapToImage(imageBuffer, new Bitmap(image)))
{
var frameDelay = BitConverter.ToInt32(image.GetPropertyItem(20736).Value, i * 4) * 10;
sequence.AddImage(imageBuffer, frameDelay);
minFrameTimeMs = Math.Max(10, Math.Min(frameDelay, minFrameTimeMs));
}
}
var item = image.GetPropertyItem(0x5100); // FrameDelay in libgdiplus
// Time is in milliseconds
sequence.SecondsPerFrame = minFrameTimeMs / 1000.0;
}
else
{
ImageBuffer imageBuffer = new ImageBuffer();
if (ImageIOWindowsPlugin.ConvertBitmapToImage(imageBuffer, new Bitmap(image)))
{
sequence.AddImage(imageBuffer);
}
}
}
}
public void LoadImage(string path, ImageBuffer destImage)
{
ImageBuffer cachedImage = null;
if (!cachedImages.TryGetValue(path, out cachedImage))
{
using (var imageStream = OpenSteam(path))
{
var bitmap = new Bitmap(imageStream);
cachedImage = new ImageBuffer();
ImageIOWindowsPlugin.ConvertBitmapToImage(cachedImage, bitmap);
}
if (cachedImage.Width < 200 && cachedImage.Height < 200)
{
// only cache relatively small images
cachedImages.Add(path, cachedImage);
}
}
destImage.CopyFrom(cachedImage);
}
public void SetImage(ImageBuffer imageBuffer)
{
System.Windows.Forms.Clipboard.SetImage(ImageIOWindowsPlugin.ConvertImageToBitmap(imageBuffer));
}
