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plugins: fix #8082 XWD file renders incorrectly

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This commit is contained in:
Jacob Boerema 2023-07-11 18:26:05 -04:00
parent ea68d87b66
commit 6c8625e5fc
1 changed files with 8 additions and 0 deletions
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8
plug-ins/common/file-xwd.c
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@ -1832,6 +1832,14 @@ load_xwd_f2_d24_b32 (GFile *file,
g_printf ("load_xwd_f2_d24_b32 (%s)\n", gimp_file_get_utf8_name (file));
#endif
/* issue #8082: depth and bits per pixel is 24, but 4 bytes are used per pixel */
if (xwdhdr->l_bits_per_pixel == 24)
{
if (xwdhdr->l_bytes_per_line / xwdhdr->l_pixmap_width == 4 &&
xwdhdr->l_bytes_per_line % xwdhdr->l_pixmap_width == 0)
xwdhdr->l_bits_per_pixel = 32;
}
width = xwdhdr->l_pixmap_width;
height = xwdhdr->l_pixmap_height;