46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
# margen
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> generate a marble-like pattern bitmap image, blazing fast.
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<p align="center">
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<img width="960" height="360" src="./images/sample.gif">
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</p>
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Written in pure C without librairies.
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## Install
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You only need **gcc** and **make**.
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```bash
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git clone https://github.com/klemek/margen
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cd margen
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make clean build install
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# margen is now installed in ~/.local/bin
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```
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## CLI arguments
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```txt
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usage: margen [--help] [-v] [-q] [-w=WIDTH] [-h=HEIGHT] [-o=PATH] [--seed=SEED][-p=PIXEL_SIZE] [-s=SLOPE] [-c=R,G,B] [-va=R,G,B] [-vr=VAR_RANGE] [-r=ROTATION]
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generate a marble-like pattern bitmap image, blazing fast.
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options:
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--help show this help message and exit
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-q, --quiet do not print to console
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-w, --width image width (default: 1920)
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-h, --height image height (default: 1080)
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-o, --output output file (default: output.bmp)
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-seed random seed (default: time based)
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-p, --pixel pixel size (default: random)
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-s, --slope slope [0-255] (default: random)
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-c, --color base color [0-255,0-255,0-255] (default: random)
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-va, --variation fixed variation [0-255,0-255,0-255] (default: random)
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-vr, --var-range random variation range [0-255] (default: 30)
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-r, --rotation start corner rotation [0-3] (default: random)
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```
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## TODO
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- fix monochrome |