"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "core/src/main/java/com/google/zxing/common/HybridBinarizer.java" between
zxing-zxing-3.4.0.tar.gz and zxing-zxing-3.4.1.tar.gz

About: ZXing ("zebra crossing") is a multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages.

HybridBinarizer.java  (zxing-zxing-3.4.0)	:	HybridBinarizer.java  (zxing-zxing-3.4.1)
skipping to change at line 134		skipping to change at line 134
int[] blackRow = blackPoints[top + z];		int[] blackRow = blackPoints[top + z];
sum += blackRow[left - 2] + blackRow[left - 1] + blackRow[left] + blac kRow[left + 1] + blackRow[left + 2];		sum += blackRow[left - 2] + blackRow[left - 1] + blackRow[left] + blac kRow[left + 1] + blackRow[left + 2];
}		}
int average = sum / 25;		int average = sum / 25;
thresholdBlock(luminances, xoffset, yoffset, average, width, matrix);		thresholdBlock(luminances, xoffset, yoffset, average, width, matrix);
}		}
}		}
}		}
private static int cap(int value, int max) {		private static int cap(int value, int max) {
return value < 2 ? 2 : value > max ? max : value;		return value < 2 ? 2 : Math.min(value, max);
}		}
/**		/**
* Applies a single threshold to a block of pixels.		* Applies a single threshold to a block of pixels.
*/		*/
private static void thresholdBlock(byte[] luminances,		private static void thresholdBlock(byte[] luminances,
int xoffset,		int xoffset,
int yoffset,		int yoffset,
int threshold,		int threshold,
int stride,		int stride,
End of changes. 1 change blocks.
1 lines changed or deleted		1 lines changed or added

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