Nils Dagsson Moskopp
10022c93ef
Explicitly state scanline order in test texture script
2023-10-16 21:38:19 +02:00
Nils Dagsson Moskopp
01bcbbf927
Allow encoding with top-bottom scanline order
2023-10-16 21:15:40 +02:00
Nils Dagsson Moskopp
12a33e458f
Add hashbang to script to generate TGA test textures
2023-10-16 20:34:47 +02:00
Nils Dagsson Moskopp
5dcf714cd1
Partially slice 3D rendered donut along its polodial direction
2023-10-16 19:20:30 +02:00
Nils Dagsson Moskopp
0c6d9a4d85
Partially slice 3D rendered donut along its torodial direction
2023-10-16 19:16:29 +02:00
Nils Dagsson Moskopp
ef65de54c0
Make 3D rendered donut appear solid
2023-10-16 19:05:56 +02:00
Nils Dagsson Moskopp
4d57ba62bf
Add code to generate TGA type 1 test textures
2023-10-15 20:49:11 +02:00
Nils Dagsson Moskopp
4064333b06
Adjust TGA test texture file names
2023-10-15 20:11:28 +02:00
Nils Dagsson Moskopp
e87a8fc332
Add script to generate TGA test textures
2023-10-15 17:02:19 +02:00
Nils Dagsson Moskopp
bb68ceb38d
Do not encode images with illegal colormap indexes
2023-09-22 20:06:21 +02:00
Nils Dagsson Moskopp
4dd3833f3b
Move encoding format heuristics from image:save() to image:encode()
2023-09-18 16:45:31 +02:00
Nils Dagsson Moskopp
3029147ed7
Add example code for rendering a 3D shape using a Z-buffer
2023-09-18 15:21:17 +02:00
Nils Dagsson Moskopp
5bf0e79c6f
Add example code to generate TGA logo
...
The tiny logo is a 12×12 TGA image.
The huge logo is a 1200×1200 TGA image.
2023-08-27 15:12:47 +02:00
Nils Dagsson Moskopp
e9862f5f24
Add example code for node colormap generation
2022-07-31 00:24:34 +02:00
Nils Dagsson Moskopp
685bdcb379
Allow encoding with B8G8R8A8 colormap
2022-05-19 18:26:41 +02:00
Nils Dagsson Moskopp
7446a275b5
Remove author from mod.conf
...
ContentDB sets this field automatically
2022-05-16 22:18:01 +02:00
Nils Dagsson Moskopp
83348bf3ac
Document use cases, image type support, plans
2022-05-16 20:34:33 +02:00
Nils Dagsson Moskopp
45e405982a
Allow encoding with A1R5G5B5 colormap
2022-05-16 18:48:18 +02:00
Nils Dagsson Moskopp
e83894fcfa
Treat empty colormap as no colormap
2022-05-16 17:56:53 +02:00
Nils Dagsson Moskopp
9f9b78eed9
Allow color-mapped encoding for RGB images
2022-05-16 17:28:16 +02:00
Nils Dagsson Moskopp
ed061e68ff
Allow RLE encoding for RGBA images
2022-05-16 13:16:23 +02:00
Nils Dagsson Moskopp
1f9c446a98
Assert that pixel data is encoded
2022-05-16 03:21:52 +02:00
Nils Dagsson Moskopp
7b94fc026d
Allow to specify color format
2022-05-16 02:48:51 +02:00
Nils Dagsson Moskopp
fa23775bf9
Measure pixel_depth in bits everywhere
2022-05-16 01:54:21 +02:00
Nils Dagsson Moskopp
36ee45ebe3
Add RGBA support (only RAW encoding)
2022-05-16 01:39:33 +02:00
Nils Dagsson Moskopp
2112637faf
Use HSP for RGB-to-BW8 conversion
2022-05-15 19:58:19 +02:00
Nils Dagsson Moskopp
5b79bc6fb7
Set default encoding to R8G8B8 RAW
...
This the most trivial RGB encoding the encoder supports. Setting
it prevents a crash related to BW8 only supporting RAW encoding.
2022-05-15 19:31:24 +02:00
Nils Dagsson Moskopp
759b0a188f
Allow saving R8G8B8 images as BW8
2022-05-15 19:23:26 +02:00
Nils Dagsson Moskopp
376b6404b2
Allow RAW or RLE encoding for true-color images
2022-05-15 15:56:18 +02:00
Nils Dagsson Moskopp
9bd1702d60
Encode image only when saving it to a file
2022-05-15 14:58:12 +02:00
Nils Dagsson Moskopp
5640e19c94
Add fractal example
2022-05-15 03:10:53 +02:00
Nils Dagsson Moskopp
25b7b30945
Allow encoding grayscale images as BW8
2022-05-14 22:41:52 +02:00
Nils Dagsson Moskopp
9af0719df8
Allow encoding RGB images as B8G8R8
2022-05-14 21:56:42 +02:00
Nils Dagsson Moskopp
1b48c3f539
Use raw packets in RLE compression in tga_encoder
2022-05-14 21:52:08 +02:00
Nils Dagsson Moskopp
13552f16f2
Reduce TGA filesize by 25% by using 16-bit colors
2022-05-14 21:52:07 +02:00
Nils Dagsson Moskopp
4f6ea5d035
Add credits to README
2022-05-14 21:52:07 +02:00
Nils Dagsson Moskopp
c00b0d50c6
Add usage examples
2022-05-14 21:52:00 +02:00
Nils Dagsson Moskopp
adb8e45d67
Fix TGA file writing on Windows
...
Before this patch, the tga_encoder mod would write corrupted TGA files
on Windows: Bytes that looked like newlines were replaced by a carriage
return and a newline.
2022-05-14 20:21:59 +02:00
Nils Dagsson Moskopp
3f60b5baa6
Speed up TGA encoding by creating fewer strings
2022-05-14 20:21:58 +02:00
Nils Dagsson Moskopp
52e5c955f0
Use RLE compression in tga_encoder
2022-05-14 20:21:58 +02:00
Elias Fleckenstein
b88579b52e
Add updated tga_encoder
2022-05-14 20:21:58 +02:00
Elias Fleckenstein
eaa4dc99d7
Initial import
2022-05-14 20:21:52 +02:00
