From 2e2b3cc2adcaf339667c5b6e1a788ea3cc99aed3 Mon Sep 17 00:00:00 2001 From: Fedor Moiseev Date: Fri, 9 Jun 2023 14:38:12 +0200 Subject: [PATCH] fix obtaining pattern in case of negative pixstride (rotation of 90 or 180 degrees from original layout) --- core/src/ThresholdBinarizer.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/core/src/ThresholdBinarizer.h b/core/src/ThresholdBinarizer.h index 344cffb18b..c24636aa9b 100644 --- a/core/src/ThresholdBinarizer.h +++ b/core/src/ThresholdBinarizer.h @@ -32,7 +32,7 @@ class ThresholdBinarizer : public BinaryBitmap res.clear(); - for (const uint8_t* p = begin; p < end; p += stride) { + for (const uint8_t* p = begin; p != end; p += stride) { bool val = *p <= _threshold; if (val != lastVal) { res.push_back(narrow_cast((p - lastPos) / stride)); pFad - Phonifier reborn

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