diff options
| -rw-r--r-- | source/fitz/output-pnm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/fitz/output-pnm.c b/source/fitz/output-pnm.c index b2bc2387..8310de9b 100644 --- a/source/fitz/output-pnm.c +++ b/source/fitz/output-pnm.c @@ -124,9 +124,9 @@ fz_write_pam_header(fz_context *ctx, fz_output *out, int w, int h, int n, int al fz_printf(ctx, out, "HEIGHT %d\n", h); fz_printf(ctx, out, "DEPTH %d\n", n); fz_printf(ctx, out, "MAXVAL 255\n"); - if (n == 1) fz_printf(ctx, out, "TUPLTYPE GRAYSCALE\n"); + if (n == 1 && !alpha) fz_printf(ctx, out, "TUPLTYPE GRAYSCALE\n"); else if (n == 1 && alpha) fz_printf(ctx, out, "TUPLTYPE GRAYSCALE_ALPHA\n"); - else if (n == 3) fz_printf(ctx, out, "TUPLTYPE RGB\n"); + else if (n == 3 && !alpha) fz_printf(ctx, out, "TUPLTYPE RGB\n"); else if (n == 3 && alpha) fz_printf(ctx, out, "TUPLTYPE RGB_ALPHA\n"); else if (n == 4 && !alpha) fz_printf(ctx, out, "TUPLTYPE CMYK\n"); else if (n == 5) fz_printf(ctx, out, "TUPLTYPE CMYK_ALPHA\n"); |