72bf913f3d
Add a tool to find hot pixels
...
It works well for my Nikon.
Note that hot pixels can be eliminated in the camera itself,
when you run sensor cleaning immediately after a very long exposure
of darkness.
2023-10-17 15:31:55 +02:00
add96b37a6
Stop abusing Cairo user data, part 1
...
This commit temporarily breaks multi-page images and animations.
2023-06-24 13:56:36 +02:00
1e8fe1411b
benchmark-io: ignore GdkPixbuf errors
...
Measuring up against that library is no longer that interesting.
2023-06-08 18:59:20 +02:00
274c5f6f66
benchmark-io: fix URI passing
...
g_filename_to_uri() doesn't support relative paths.
2023-06-08 18:59:20 +02:00
de377d3eae
Move the image load benchmark under tools
2023-06-08 18:59:20 +02:00
34388b93ea
info: decode JPEGs from all CR2 IFDs
2023-06-08 18:59:19 +02:00
399c4bdf69
info: decode WebP dimensions
2023-06-05 21:04:24 +02:00
a9b34ca3f2
Unite most info tools into just one binary
...
Turn this into more of an fq alternative, when used with jq.
Also don't say that TIFF files are Exif.
2023-06-05 18:11:37 +02:00
bd92ad73ec
rawinfo: add output dimensions and PAR
2023-06-05 15:42:38 +02:00
b3bc481172
rawinfo: descend into JPEG thumbnails
2023-06-05 15:42:38 +02:00
3bdffd03db
tools: decode TIFF XMP fields as UTF-8
...
This is more space-efficient than an array of ASCII codepoints.
Perhaps more fields would make good use of specialized decoders,
just this one made listings particularly annoying to deal with,
and it may additionaly contain important metadata.
2023-05-28 11:06:44 +02:00
a710692725
Clean up namespace pollution
2023-05-28 10:13:04 +02:00
33251eaca7
Load MPF images as pages
2023-05-28 08:12:37 +02:00
63311644da
Move MPF constants and table to tiff-tables.db
2023-05-28 08:12:36 +02:00
8668e85623
Make MPF parsing a bit safer
2023-05-28 08:12:27 +02:00
902eaf5a01
Make TIFF parsing a bit safer
...
At least on 64-bit systems, 32-bit may still have holes.
2023-05-28 08:12:22 +02:00
bb4b895cb5
Extract some full-size raw previews without LibRaw
...
Not all image/x-nikon-nef will work like this,
so don't claim their MIME type.
2023-05-26 15:32:34 +02:00
0359ddf99f
Add a tool to extract LibRaw file information
2023-05-26 13:30:22 +02:00
a93fc3f88d
Make TIFF and JPEG info extractors co-recursive
2023-05-24 06:18:14 +02:00
dba728e0c4
Improve TIFF handling within tools
...
Nikon NEFs violate TIFF Tech Note 1, and it is easy to detect.
Also guard against more pointer overflows, and fix a temporary array
being used outside of its scope (found by a compiler).
2023-05-22 20:56:28 +02:00
81145064de
Generate TIFF structs/enums from a text file
...
This is to make the tables much easier to maintain.
2022-06-10 02:18:14 +02:00
60a8ee7a80
Build tools with Meson as well
2022-06-10 02:08:56 +02:00
c3a098c503
Add very basic XMP support
2021-12-16 00:29:12 +01:00
4d8165d790
Add some WebP notes
2021-12-15 06:15:41 +01:00
18f7607e1b
Add a most basic tool to inspect ISO BMFF files
...
This can be massively extended.
2021-12-14 01:22:51 +01:00
1478a9f83f
Add a tool to extract information from WebP
2021-12-13 19:05:23 +01:00
9eb9cc44aa
Clean up
2021-12-13 19:05:23 +01:00
e161f77359
Recognize a few more tactical TIFF tags
2021-12-13 02:12:41 +01:00
121c63e35e
Add a basic tiffinfo utility
...
Also fix a few TIFF-related issues.
2021-12-12 00:22:20 +01:00
5f4090aaee
pnginfo: extract some ImageMagick profiles
2021-12-10 19:08:37 +01:00
fa15707d9b
pnginfo: extract eXIf chunk data
2021-12-10 17:23:26 +01:00
16c6766e79
jpeginfo: update comment
2021-12-07 10:21:21 +01:00
3fe2f60a19
jpeginfo: clean up MPF
2021-12-06 20:54:25 +01:00
a519a5dec6
jpeginfo: describe Photoshop records
2021-12-06 19:00:00 +01:00
8e2958051d
jpeginfo: mostly finish Exif decoding
...
Diminishing returns and all.
2021-12-05 16:11:41 +01:00
1ae803a62e
jpeginfo: decode the main Exif subIFD
2021-12-05 14:06:14 +01:00
55d8fdebf1
jpeginfo: review and update TIFF
2021-12-05 11:54:11 +01:00
e2bdda77a3
jpeginfo: decode MPF MPEntry
2021-12-05 10:23:25 +01:00
bac9cd24fc
jpeginfo: clean up
...
No more -Wunused-function warnings.
2021-12-04 10:32:32 +01:00
7cb2879c03
jpeginfo: trivially decode Multi-Picture Format
2021-12-04 09:34:14 +01:00
68009c1d3e
jpeginfo: descend into Exif IFDs
2021-12-04 07:04:34 +01:00
5d659d208c
jpeginfo: parse all numeric TIFF values
2021-12-04 06:52:25 +01:00
4d9236336c
jpeginfo: parse TIFF UNDEFINED values
2021-12-04 06:52:25 +01:00
4cbf9239ee
jpeginfo: decode more TIFF tags and values
2021-12-04 06:04:33 +01:00
64d2f902f2
jpeginfo: fix a typo from the TIFF 6.0 spec
2021-12-04 06:04:29 +01:00
15f57a079e
jpeginfo: decode some TIFF/Exif values
2021-12-03 15:54:02 +01:00
06779c6bdd
jpeginfo: decode basic TIFF tag names
2021-12-03 14:57:55 +01:00
46c46ac093
jpeginfo: clean up
2021-12-03 14:19:48 +01:00
38427ff88e
jpeginfo: add a basic TIFF/Exif parser
2021-12-03 13:10:52 +01:00
24de9aee53
jpeginfo: multisegment Exif, rough PSIR
2021-12-03 10:49:14 +01:00
