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| author | Přemysl Eric Janouch <p@janouch.name> | 2023-06-05 11:03:34 +0200 |
|---|---|---|
| committer | Přemysl Eric Janouch <p@janouch.name> | 2023-06-05 15:42:38 +0200 |
| commit | b3bc4811720d5d17e6a4d06fc7a328df23645c42 (patch) | |
| tree | b7408da428bf971736e1ee25efe8afda60c0afc1 | |
| parent | a3745df84bc272ad0240797750b9b6cfe1b39827 (diff) | |
| download | fiv-b3bc4811720d5d17e6a4d06fc7a328df23645c42.tar.gz fiv-b3bc4811720d5d17e6a4d06fc7a328df23645c42.tar.xz fiv-b3bc4811720d5d17e6a4d06fc7a328df23645c42.zip | |
rawinfo: descend into JPEG thumbnails
| -rw-r--r-- | tools/rawinfo.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/tools/rawinfo.c b/tools/rawinfo.c index fa36bba..122486f 100644 --- a/tools/rawinfo.c +++ b/tools/rawinfo.c @@ -91,11 +91,20 @@ parse_raw(jv o, const uint8_t *p, size_t len) break; } - thumbnails = jv_array_append(thumbnails, - JV_OBJECT(jv_string("width"), jv_number(item->twidth), - jv_string("height"), jv_number(item->theight), - jv_string("flip"), jv_number(item->tflip), - jv_string("format"), jv_string(format))); + jv to = JV_OBJECT( + jv_string("width"), jv_number(item->twidth), + jv_string("height"), jv_number(item->theight), + jv_string("flip"), jv_number(item->tflip), + jv_string("format"), jv_string(format)); + + if (item->tformat == LIBRAW_INTERNAL_THUMBNAIL_JPEG && + item->toffset > 0 && + (size_t) item->toffset + item->tlength <= len) { + to = jv_set(to, jv_string("JPEG"), + parse_jpeg(jv_object(), p + item->toffset, item->tlength)); + } + + thumbnails = jv_array_append(thumbnails, to); } libraw_close(iprc); |