# | Line 670 | Line 670 | register rgbpixel *l3; | |
---|---|---|
670 | if (getscan(y) < 0) | |
671 | quiterr("cannot seek for picreadline"); | |
672 | /* convert scanline */ | |
673 | < | if (scale != 0) |
673 | > | if (scale) |
674 | for (i = 0; i < xmax; i++) | |
675 | < | if (scanline[i][EXP]+scale >= 0) |
675 | > | if (scanline[i][EXP]) |
676 | scanline[i][EXP] += scale; | |
677 | normcolrs(scanline, xmax); | |
678 | for (i = 0; i < xmax; i++) { |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |