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opj_decompress: add a warning when -d and -t are used together (#693)

This commit is contained in:
Even Rouault 2017-09-20 01:06:02 +02:00
parent b8c4b450c4
commit 16b701659d
1 changed files with 8 additions and 0 deletions
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8
src/bin/jp2/opj_decompress.c
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@ -1503,6 +1503,14 @@ int main(int argc, char **argv)
goto fin; goto fin;
} }
} else { } else {
if (!(parameters.DA_x0 == 0 &&
parameters.DA_y0 == 0 &&
parameters.DA_x1 == 0 &&
parameters.DA_y1 == 0)) {
if (!(parameters.quiet)) {
fprintf(stderr, "WARNING: -d option ignored when used together with -t\n");
}
}
if (!opj_get_decoded_tile(l_codec, l_stream, image, parameters.tile_index)) { if (!opj_get_decoded_tile(l_codec, l_stream, image, parameters.tile_index)) {
fprintf(stderr, "ERROR -> opj_decompress: failed to decode tile!\n"); fprintf(stderr, "ERROR -> opj_decompress: failed to decode tile!\n");