diff options
| -rw-r--r-- | source/tools/pdfextract.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/tools/pdfextract.c b/source/tools/pdfextract.c index 92a86be2..bc80f0ac 100644 --- a/source/tools/pdfextract.c +++ b/source/tools/pdfextract.c @@ -44,7 +44,7 @@ static void writepixmap(fz_context *ctx, fz_pixmap *pix, char *file, int rgb) pix = converted; } - if (pix->n <= 4) + if (pix->n - pix->alpha <= 3) { snprintf(buf, sizeof(buf), "%s.png", file); printf("extracting image %s\n", buf); |