More debugging for auto probing of image types.

[imager.git] / image.c

diff --git a/image.c b/image.c
index 244f128902da15e41beb5d76152b2055a1a322b1..9448faf0e1c1b6c119f728fe07a8a8ebb45312b6 100644 (file)
--- a/image.c
+++ b/image.c
@@ -2189,7 +2189,15 @@ i_test_format_probe(io_glue *data, int length) {
     }
   }
 
-
+       if (match && !strcmp(match, "jpeg")) {
+               unsigned int x0, x1;
+       rc = data->readcb(data, head, 18);
+         if (rc == -1) return NULL;
+               x0 = (unsigned char)head[0];
+               x1 = (unsigned char)head[1];
+         data->seekcb(data, -rc, SEEK_CUR);
+               printf("Jpeg reread: %x %x\n", x0, x1);
+       }
 
   if (!match && 
       (rc == 18) &&