forked from tTh/FloatImg
better (?) error messages
This commit is contained in:
parent
a301a492df
commit
5726161571
|
@ -64,7 +64,8 @@ fprintf(stderr, "%s opened\n", filename);
|
|||
datasize = png.width * png.height * png.bpp;
|
||||
|
||||
if ( 3 != png.bpp ) {
|
||||
fprintf(stderr, "format %d of '%s' not supported\n",
|
||||
/* I don't really understand this part of the code */
|
||||
fprintf(stderr, "bpp format %d of '%s' not supported\n",
|
||||
png.color_type, filename);
|
||||
return -21;
|
||||
}
|
||||
|
@ -93,7 +94,7 @@ if (foo) {
|
|||
|
||||
foo = png_get_data(&png, datas);
|
||||
if (PNG_NO_ERROR != foo) {
|
||||
fprintf(stderr, "error in '%s' : read png -> %d %s\n",
|
||||
fprintf(stderr, "error in '%s' :\n\tpng_get_data -> %d = %s\n",
|
||||
__func__, foo, pngerr2str(foo));
|
||||
return foo;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue