Avoid error in pixSauvolaBinarizeTiled (issue #4390) #4418
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Don't use Sauvola binarization if the image has a width or height which is too small. Use LeptonicaOtsu as a fallback in this case. Signed-off-by: Stefan Weil <sw@weilnetz.de>
egorpugin
approved these changes
Apr 27, 2025
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Don't use Sauvola binarization if the image has a width or height which is too small. Use LeptonicaOtsu as a fallback in this case.
This fixes the issue #4390.