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ImageEn Library for Delphi, C++ and .Net
ImageEn and IEvolution Support Forum
Need for the fastest way to process images
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Flashcqxg
96 Posts
Posted - Jul 16 2024 : 22:56:05
Read an image from the disk, then mask the left third of the image with white, and finally save the processed image as a stream.
Need to use the fastest processing method, thank you!
xequte
38418 Posts
Posted - Jul 17 2024 : 04:55:38
Can you clarify what you mean by "mask" the image? Do you mean an image mask, or just fill it with white?
Nigel
Xequte Software
www.imageen.com
Flashcqxg
96 Posts
Posted - Jul 17 2024 : 05:10:16
just fill it with white.
xequte
38418 Posts
Posted - Jul 18 2024 : 00:54:41
Just load it and use FillRect() then:
https://www.imageen.com/help/TIEBitmap.FillRect.html
You could also use multiple threads to improve the overall processing time. See the threaded processing demos in the Demos\ImageEditing\ folder.
Nigel
Xequte Software
www.imageen.com
Flashcqxg
96 Posts
Posted - Jul 18 2024 : 01:15:52
thanks.
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