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private Graphics GetGraphic(Image originImage, Bitmap newImage)
{
newImage.SetResolution(originImage.HorizontalResolution, originImage.VerticalResolution);
var graphic = Graphics.FromImage(newImage);
graphic.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
graphic.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphic.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
graphic.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
return graphic;
}
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