Hi
We cannot find any change in functionality in 7.0.0 that would affect this image.
If you set correct parameters then RemoveNoise will work as expected (in this case just set "invert" to true).
Here is a test that adds random noise to the test image, and then tries to remove it:
imageenview1.io.loadfromfile('test_bug.tif');
for i := 1 to 10 do
imageenview1.IEBitmap.Pixels_ie1g[random(imageenview1.iebitmap.width), random(imageenview1.iebitmap.height)]:=false;
imageenview1.update;
imageenview1.Proc.RemoveNoise(8, true);
Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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RemoveIsolatedPixels - issue
Posted - May 05 2017 : 06:22:10
