Today, the following error was reported when using aforgr.net for image processing:
Unsupported pixel format of the source or template image
I found a solution from a foreign forum:
The class implements exhaustive template matching algorithm, which performs complete scan of source image, comparing each pixel with corresponding pixel of template.
The class processes only grayscale 8 bpp and color 24 bpp images.
So, those are the image formats you must use.
As requested, to convert to a specific pixel format, you can do this:
public static Bitmap ConvertToFormat(this Image image, PixelFormat format)
{
Bitmap copy = new Bitmap(image. Width, image. Height, format);
using (Graphics gr = Graphics.FromImage(copy))
{
gr. DrawImage(image, new Rectangle(0, 0, copy. Width, copy. Height));
}
return copy;
}
class implements a complete template matching algorithm for scanned images, comparing each pixel and comparing it to the template of the corresponding pixel.
The class can only handle grayscale and color images24 8 BPP BPP.
So, these are the image formats you must use.
As required, converting to a specific pixel format, this can be done:
Public static bitmap converttoformat (this image, pixel format format)
{
bitmap copy = new bitmap (image.width, image. height, format);
Use (Graphic GR = Graphic Image (Copy). ）
{
gr.drawimage(image, new rectangle (0,0, width, height copy. Copy. ））；
}
Return to the copy;
}
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Posted on 11/23/2015 3:46:28 PM
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