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EmbroideryReader
kopia lustrzana https://github.com/njcrawford/EmbroideryReader
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Dispose temporary image used in scaling code

master
Nathan Crawford 2016-04-04 19:46:27 -04:00
rodzic 7c779615dc
commit 9a7c4c19b4
1 zmienionych plików z 6 dodań i 5 usunięć
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embroideryReader/frmMain.cs
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@ -223,11 +223,11 @@ namespace embroideryReader
{
// Scale image code from http://stackoverflow.com/questions/1922040/resize-an-image-c-sharp
Rectangle destRect = new Rectangle(0, 0, width, height);
Bitmap destImage = new Bitmap(width, height);
Bitmap scaledImage = new Bitmap(width, height);
destImage.SetResolution(tempImage.HorizontalResolution, tempImage.VerticalResolution);
scaledImage.SetResolution(tempImage.HorizontalResolution, tempImage.VerticalResolution);
using (var graphics = Graphics.FromImage(destImage))
using (var graphics = Graphics.FromImage(scaledImage))
{
graphics.CompositingMode = CompositingMode.SourceCopy;
graphics.CompositingQuality = CompositingQuality.HighQuality;
@ -241,8 +241,9 @@ namespace embroideryReader
graphics.DrawImage(tempImage, destRect, 0, 0, tempImage.Width, tempImage.Height, GraphicsUnit.Pixel, wrapMode);
}
}
// Keep the scaled image and toss the intermediate image
tempImage = destImage;
// Keep the scaled image and dispose the intermediate image
tempImage.Dispose();
tempImage = scaledImage;
}
// About to abandon the current DrawArea object, dispose it now