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Merge branch Ultra

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This commit is contained in:
Robin Stuart
2020-04-06 17:05:22 +01:00
parent 6205878b1f a63f3af6a4
commit 0d26948baa
16 changed files with 1671 additions and 192 deletions
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40
backend/png.c
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@@ -159,6 +159,46 @@ INTERNAL int png_pixel_plot(struct zint_symbol *symbol, char *pixelbuf) {
for (column = 0; column < symbol->bitmap_width; column++) {
i = column * 3;
switch (*(pixelbuf + (symbol->bitmap_width * row) + column)) {
case 'W': // White
outdata[i] = 255;
outdata[i + 1] = 255;
outdata[i + 2] = 255;
break;
case 'C': // Cyan
outdata[i] = 0;
outdata[i + 1] = 255;
outdata[i + 2] = 255;
break;
case 'B': // Blue
outdata[i] = 0;
outdata[i + 1] = 0;
outdata[i + 2] = 255;
break;
case 'M': // Magenta
outdata[i] = 255;
outdata[i + 1] = 0;
outdata[i + 2] = 255;
break;
case 'R': // Red
outdata[i] = 255;
outdata[i + 1] = 0;
outdata[i + 2] = 0;
break;
case 'Y': // Yellow
outdata[i] = 255;
outdata[i + 1] = 255;
outdata[i + 2] = 0;
break;
case 'G': // Green
outdata[i] = 0;
outdata[i + 1] = 255;
outdata[i + 2] = 0;
break;
case 'K': // Black
outdata[i] = 0;
outdata[i + 1] = 0;
outdata[i + 2] = 0;
break;
case '1':
outdata[i] = fgred;
outdata[i + 1] = fggrn;