"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "core/src/main/java/com/google/zxing/maxicode/MaxiCodeReader.java" between
zxing-zxing-3.4.1.tar.gz and zxing-zxing-3.5.0.tar.gz

About: ZXing ("zebra crossing") is a multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages. Info: Project is in maintenance mode (no active development).

MaxiCodeReader.java  (zxing-zxing-3.4.1)	:	MaxiCodeReader.java  (zxing-zxing-3.5.0)
skipping to change at line 101		skipping to change at line 101
}		}
int left = enclosingRectangle[0];		int left = enclosingRectangle[0];
int top = enclosingRectangle[1];		int top = enclosingRectangle[1];
int width = enclosingRectangle[2];		int width = enclosingRectangle[2];
int height = enclosingRectangle[3];		int height = enclosingRectangle[3];
// Now just read off the bits		// Now just read off the bits
BitMatrix bits = new BitMatrix(MATRIX_WIDTH, MATRIX_HEIGHT);		BitMatrix bits = new BitMatrix(MATRIX_WIDTH, MATRIX_HEIGHT);
for (int y = 0; y < MATRIX_HEIGHT; y++) {		for (int y = 0; y < MATRIX_HEIGHT; y++) {
int iy = top + (y * height + height / 2) / MATRIX_HEIGHT;		int iy = Math.min(top + (y * height + height / 2) / MATRIX_HEIGHT, height - 1);
for (int x = 0; x < MATRIX_WIDTH; x++) {		for (int x = 0; x < MATRIX_WIDTH; x++) {
int ix = left + (x * width + width / 2 + (y & 0x01) * width / 2) / MATR		// srowen: I don't quite understand why the formula below is necessary,
IX_WIDTH;		but it
		// can walk off the image if left + width = the right boundary. So cap i
		t.
		int ix = left + Math.min(
		(x * width + width / 2 + (y & 0x01) * width / 2) / MATRIX_WIDTH,
		width - 1);
if (image.get(ix, iy)) {		if (image.get(ix, iy)) {
bits.set(x, y);		bits.set(x, y);
}		}
}		}
}		}
return bits;		return bits;
}		}
}		}
End of changes. 2 change blocks.
3 lines changed or deleted		8 lines changed or added

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