diff options
Diffstat (limited to 'sent.c')
| -rw-r--r-- | sent.c | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -258,15 +258,15 @@ int ffread(Image *img) nbytes += count; } for (x = 0; x < rowlen / 2; x += 4) { - fg_r = ntohs(row[x + 0]) / 256; - fg_g = ntohs(row[x + 1]) / 256; - fg_b = ntohs(row[x + 2]) / 256; - opac = ntohs(row[x + 3]) / 256; + fg_r = ntohs(row[x + 0]) / 257; + fg_g = ntohs(row[x + 1]) / 257; + fg_b = ntohs(row[x + 2]) / 257; + opac = ntohs(row[x + 3]) / 257; /* blend opaque part of image data with window background color to * emulate transparency */ - img->buf[off++] = (fg_r * opac + bg_r * (255 - opac)) / 256; - img->buf[off++] = (fg_g * opac + bg_g * (255 - opac)) / 256; - img->buf[off++] = (fg_b * opac + bg_b * (255 - opac)) / 256; + img->buf[off++] = (fg_r * opac + bg_r * (255 - opac)) / 255; + img->buf[off++] = (fg_g * opac + bg_g * (255 - opac)) / 255; + img->buf[off++] = (fg_b * opac + bg_b * (255 - opac)) / 255; } } |