| """Write assets/samples/{bill,scam}.png — the one-tap gr.Examples letters. |
| |
| Run from the repo root: .venv\\Scripts\\python.exe scripts\\make_samples.py |
| The PNGs are committed; this script only re-runs when the letters change. |
| """ |
|
|
| from __future__ import annotations |
|
|
| import os |
| import sys |
|
|
| sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), "src")) |
|
|
| from PIL import Image |
|
|
| from guardian.samples import NORMAL_BILL, SCAM_LETTER, render_letter |
|
|
|
|
| def photographed(page, angle: float): |
| """Faint paper-grey table + slight rotation, like a casual phone photo.""" |
| rotated = page.rotate(angle, expand=True, fillcolor="#b9b4ab", resample=Image.BICUBIC) |
| table = Image.new("RGB", (rotated.width + 60, rotated.height + 60), "#b9b4ab") |
| table.paste(rotated, (30, 30)) |
| return table |
|
|
|
|
| def main() -> None: |
| out_dir = os.path.join("assets", "samples") |
| os.makedirs(out_dir, exist_ok=True) |
| photographed(render_letter(NORMAL_BILL), 1.4).save(os.path.join(out_dir, "bill.png")) |
| photographed(render_letter(SCAM_LETTER), -1.2).save(os.path.join(out_dir, "scam.png")) |
| print(f"wrote {out_dir}\\bill.png and {out_dir}\\scam.png") |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
