Created
June 25, 2023 05:17
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concat screenshots in vertical view
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| """ | |
| for Android Termux images concat vertically usage | |
| requirements.txt: | |
| pillow | |
| typer | |
| mannul installation | |
| typer: pip | |
| pillow: | |
| 1. `pkg install libjpeg-turbo` or `apt install libjpeg-turbo` | |
| 2. `LDFLAGS="-L/system/lib/" CFLAGS="-I/data/data/com.termux/files/usr/include/" pip install Pillow` | |
| if compilation problem occurs in step2, try `LDFLAGS="-L/system/lib64/" CFLAGS="-I/data/data/com.termux/files/usr/include/" pip install Pillow` | |
| """ | |
| from datetime import datetime | |
| from PIL import Image | |
| import typer | |
| def get_filename(prefix:str="Screenshot", dt_sep="-", d_sep="-", t_sep="-", ext="jpg") -> str: | |
| dt = datetime.now() | |
| dt_str = dt.strftime(f"%Y{d_sep}%m{d_sep}%d{dt_sep}%H{t_sep}%M{t_sep}%S") | |
| return f"{prefix}_{dt_str}.{ext}" | |
| def concat_vertical( | |
| images_ref:list[str], | |
| prefix: str="Screenshot", | |
| dt_sep: str="-", | |
| d_sep: str="-", | |
| t_sep: str="-", | |
| ext: str="jpg"): | |
| images = [ | |
| Image.open(ref) | |
| for ref in images_ref | |
| ] | |
| width = images[0].size[0] | |
| height = sum([ | |
| img.size[1] | |
| for img in images | |
| ]) | |
| output = Image.new("RGB", (width, height)) | |
| acc_h = 0 | |
| for img in images: | |
| output.paste(img, (0, acc_h)) | |
| acc_h += img.size[1] | |
| output.save(get_filename(prefix, dt_sep, d_sep, t_sep, ext)) | |
| if __name__ == "__main__": | |
| typer.run(concat_vertical) |
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