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536e0a8c291bc6efe5d8d3f34e6cab483bf9b921
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55 Commits

Author SHA1 Message Date
WalterPlinge
74d3bcec05 Fixed the depth values in the doc file, made some info more clear 2022-05-01 21:29:09 +01:00
Jeroen van Rijn
6ade9acc4d [pbm] Remove stray comment. 2022-04-30 22:54:53 +02:00
Jeroen van Rijn
694c13fe86 Merge branch 'master' into pr/1726 2022-04-30 21:01:04 +02:00
Jeroen van Rijn
8bd16c32f3 [pbm] Fixes. 2022-04-30 21:00:32 +02:00
Jeroen van Rijn
dd8b71e353 [pbm] WIP unit tests. 2022-04-30 17:52:23 +02:00
Jeroen van Rijn
d6a8216ce4 [pbm] Normalize some errors, correct .depth 2022-04-30 14:34:07 +02:00
Jeroen van Rijn
ae3deea153 Merge branch 'master' into pr/1726 2022-04-30 12:29:28 +02:00
hikari
0ad448f1c7 sys/windows: add a couple of procedures and types 2022-04-30 11:21:37 +03:00
Jeroen van Rijn
fdd24f787f [image/tga] Writer for RGB(A) 8-bit images. 2022-04-18 23:28:34 +02:00
WalterPlinge
b6abd691f4 Image: Fix implicit enum error 2022-04-18 20:42:50 +01:00
WalterPlinge
8d370fabdd Added initial Netpbm image format support 2022-04-18 20:29:37 +01:00
Jeroen van Rijn
bf712e9355 [QOI] Add support for RGB images (previously loader always output RGBA). 
Also add QOI to CI test suite by roundtripping 8-bit RGB(A) through QOI and checking the hashes match.
 2022-04-12 19:23:48 +02:00
Jeroen van Rijn
ab9457346d [PNG] Remove debug printf. 2022-04-12 18:26:10 +02:00
Jeroen van Rijn
15b440c4f1 [image] Add QOI load/save. 
Additionally:
- Firm up PNG loader with some additional checks.
- Add helper functions to `core:image` to expand grayscale to RGB(A), and so on.

TODO: Possibly replace PNG's post-processing steps with calls to the new helper functions.
 2022-04-12 18:14:09 +02:00
gingerBill
17e36bd5e1 Utilize union #shared_nil to core:image Error 2022-03-24 12:06:18 +00:00
gingerBill
3d7d347192 Convert ODIN_OS and ODIN_ARCH to use enums rather than use strings 2022-01-20 19:56:05 +00:00
gingerBill
c85ac955f7 Simplify docs to hide the copyright 2022-01-17 19:00:47 +00:00
gingerBill
f0529535e0 ODIN_ENDIAN changed to an enum constant; ODIN_ENUM_STRING is the new string version of the old constant 2022-01-15 17:53:18 +00:00
Jeroen van Rijn
b4b53aeb71 png: Channel helper metadata. 2021-10-06 22:47:40 +02:00
Jeroen van Rijn
c4b4a841d6 png: Move metadata. 2021-10-06 22:43:33 +02:00
Jeroen van Rijn
263d63aa56 png: Add more OOM checks. 2021-10-06 22:09:32 +02:00
Jeroen van Rijn
8fcd1794a6 png: Add sane compile-time maximums for dimensions + chunk sizes. 2021-10-06 21:48:22 +02:00
Jeroen van Rijn
9b5ae95677 png + compress: Rearrange error unions. 2021-10-06 20:45:29 +02:00
Jeroen van Rijn
21c6d691d8 Add additional error checking to helpers. 2021-10-06 20:10:37 +02:00
Jeroen van Rijn
72fe1e88a3 Make sure to delete on the right allocator. 2021-09-19 12:19:01 +02:00
gingerBill
f57201bbd1 Remove unneeded semicolons from the core library 2021-08-31 22:32:53 +01:00
gingerBill
251da264ed Remove unneeded semicolons from the core library 2021-08-31 22:21:13 +01:00
gingerBill
4035fec784 Add more uses of or_return 2021-08-15 18:13:56 +01:00
Jeroen van Rijn
d949d5a046 ZLIB: cleanup. 2021-06-27 16:48:12 +02:00
Jeroen van Rijn
064516bf0b PNG: Inform inflate about expected output size for extra speed. 2021-06-27 13:57:12 +02:00
Jeroen van Rijn
eaf88bcc4d PNG: Let PNG use the new compress I/O routines. 2021-06-27 13:51:52 +02:00
Jeroen van Rijn
342adb627d All reads now skip stream if in memory. 2021-06-23 16:32:48 +02:00
Jeroen van Rijn
8663c64e47 Refactor ZLIB structs. 2021-06-23 16:32:47 +02:00
Jeroen van Rijn
ae0b8fce44 Move bytes utils back to EXR code for the time being. 
Also, allow PNG example to be run directly from `core:image/png` directory.
 2021-06-22 16:39:00 +02:00
Jeroen van Rijn
d5e2b387fa PNG: Fix leak if you don't ask for metadata. 2021-06-21 22:47:54 +02:00
Jeroen van Rijn
1e8c12c2a3 Comment out tracy imports. 2021-06-21 21:41:56 +02:00
Jeroen van Rijn
352494cbb4 ZLIB: Start optimization. 2021-06-21 21:05:52 +02:00
Jeroen van Rijn
e036a321a0 Replace core:image's sidecar with explicit metadata_ptr and metadata_type. 
To unpack, use:
```odin

v: ^png.Info;

if img.metadata_ptr != nil && img.metadata_type == png.Info {
	v = (^png.Info)(img.metadata_ptr);
	...
}
```
 2021-06-21 16:32:42 +02:00
Jeroen van Rijn
55d09251d8 Change PNG's img.sidecar to ^Info, make img.depth an int. 
For compatibility with the upcoming OpenEXR code, img.depth is now an int.
Like OpenEXR's code, it will now also return metadata as ^Info instead of Info.

The example was updated to retrieve the metadata this way.

It regrettably does not fix: #1018. That seems to be a codegen issue in the test runner or elsewhere.
 2021-06-20 18:27:23 +02:00
gingerBill
9f8a63cb43 More minor stylization changes (remove unneeded parentheses) 2021-06-14 11:34:31 +01:00
gingerBill
6f745677b4 Minor formatting changes 2021-06-14 11:30:00 +01:00
gingerBill
86649e6b44 Core library clean up: Make range expressions more consistent and replace uses of .. with ..= 2021-06-14 11:15:25 +01:00
Jeroen van Rijn
afb6ebd21e Fix gray+alpha alpha extract. 2021-05-04 17:48:43 +02:00
Jeroen van Rijn
9a39ce6b75 Change General_Error.OK to nil 2021-05-03 15:38:43 +02:00
Jeroen van Rijn
59b3c472ca Convert core:compress and core:image error checks to new union comparison. 
No more need for `is_kind(err, Error_Value)`, just test err == Error_Value.
 2021-05-03 15:08:34 +02:00
Jeroen van Rijn
448f834b28 Remove debug print in image helper. 2021-05-03 01:23:03 +02:00
Jeroen van Rijn
3160a6a12c Don't need other path for grayscale output. 2021-05-02 21:11:06 +02:00
Jeroen van Rijn
7d534769d6 Add new PNG post processing options. 2021-05-02 20:38:30 +02:00
Jeroen van Rijn
433d742183 Fix Paeth for bit depth < 8. 2021-05-01 20:39:00 +02:00
Jeroen van Rijn
0659a11a1a PNG: Fix tRNS handling. 2021-05-01 18:24:31 +02:00