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Add RGB/UYVY conversion cmds

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ABelliqueux 2021-07-21 16:20:19 +02:00
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commit 2c64fe6a80
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hello_bs/README.md
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@ -30,13 +30,21 @@ Then use `MC32` as instructed below.
### Image > RGB ppm with imagemagick
You can convert any image to PPM, then change the file's extension to .rgb, and convert it with MC32.
You can convert your image to RGB with:
```bash
mogrify -format ppm image.xxx
convert input.png RGB:output.rgb
```
### TIM/RGB > BS conversion
### Image > YUV422 UYVY with imagemagick
You can convert your image to YUV with:
```bash
convert input.png UYVY:output.yuv
```
### TIM/RGB/UYVY > BS conversion
Use the [`MC32` tool](http://psx.arthus.net/tools/pimp-psx.zip) conversion tool to import the image, specifying the right dimensions, and convert to `bs` with those settings :
@ -56,3 +64,4 @@ img2tim : https://github.com/Lameguy64/img2tim
MC32 : http://psx.arthus.net/tools/pimp-psx.zip
mdecnote : http://psx.arthus.net/sdk/Psy-Q/DOCS/TECHNOTE/mdecnote.pdf
PSX RGB and YUV format : http://psx.arthus.net/sdk/Psy-Q/DOCS/Devrefs/Dataconv.pdf , p.68

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