public static bool LoadGifFromDisk(string path)
{
try
{
LoadedGifImage = Image.FromFile(path);
LoadedGifFrameDim = new FrameDimension(LoadedGifImage.FrameDimensionsList[0]);
LoadedGifFrameCount = LoadedGifImage.GetFrameCount(LoadedGifFrameDim);
var delayPropertyBytes = LoadedGifImage.GetPropertyItem(0x5100).Value;
int averageFrameLen = 0;
for (int i = 0; i < LoadedGifFrameCount; i++)
{
averageFrameLen += (BitConverter.ToInt32(delayPropertyBytes, i * 4) * 10);
}
averageFrameLen /= LoadedGifFrameCount;
GifMillisconds = averageFrameLen;
LoadedGifImage.SelectActiveFrame(LoadedGifFrameDim, 0);
WorkingBitmap = new Bitmap(LoadedGifImage);
ImageLoadState = LoadState.None;
return(true);
}
catch (Exception)
{
return(false);
}
}
public static void DisposeGif()
{
if (LoadedStillBitmap != null)
{
LoadedStillBitmap.Dispose();
}
if (LoadedGifImage != null)
{
LoadedGifImage.Dispose();
}
}
