100 lines
3.2 KiB
Python
100 lines
3.2 KiB
Python
"""
|
|
Změří finální puzzle, spočítá layout "2PuzzleOnA4" a uloží do layouts.json.
|
|
"""
|
|
|
|
import json
|
|
import fitz
|
|
from pathlib import Path
|
|
|
|
SRC = Path(r"U:/ordinaceprojekt/SběrDatRůzné/SudokuKiller/Testy/2009-05-04 Puzzle SudokuKiller 376 [difficulty 4 of 10] [average solving time 30 min].pdf")
|
|
JSON_PATH = Path(r"U:/ordinaceprojekt/SběrDatRůzné/SudokuKiller/layouts.json")
|
|
|
|
A4_W_PT = 595.276
|
|
A4_H_PT = 841.890
|
|
CROP_MARGIN = 2
|
|
TARGET_SCALE = 1.10 # 110 % — to co se nám líbilo
|
|
|
|
|
|
def pt_to_mm(pt):
|
|
return round(pt / 72 * 25.4, 2)
|
|
|
|
|
|
def detect_clip(page) -> fitz.Rect:
|
|
paths = page.get_drawings()
|
|
y_mid = page.mediabox.height / 2
|
|
hit_h = [(p["rect"], p.get("width") or 0) for p in paths
|
|
if p["rect"].y0 <= y_mid <= p["rect"].y1]
|
|
rects = [r for r, _ in hit_h]
|
|
x_left = min(r.x0 for r in rects)
|
|
x_right = max(r.x1 for r in rects)
|
|
top_cut = min(r.y0 for r in rects)
|
|
bot_cut = max(r.y1 for r in rects)
|
|
lw_l = next((lw for r, lw in hit_h if r.x0 == x_left), 0)
|
|
lw_r = next((lw for r, lw in hit_h if r.x1 == x_right), 0)
|
|
return fitz.Rect(
|
|
x_left - lw_l / 2 - CROP_MARGIN,
|
|
top_cut - CROP_MARGIN,
|
|
x_right + lw_r / 2 + CROP_MARGIN,
|
|
bot_cut + CROP_MARGIN,
|
|
)
|
|
|
|
|
|
def main():
|
|
doc = fitz.open(str(SRC))
|
|
clip = detect_clip(doc[0])
|
|
doc.close()
|
|
|
|
raw_w_mm = pt_to_mm(clip.width)
|
|
raw_h_mm = pt_to_mm(clip.height)
|
|
|
|
target_w_mm = round(pt_to_mm(clip.width * TARGET_SCALE), 2)
|
|
target_h_mm = round(pt_to_mm(clip.height * TARGET_SCALE), 2)
|
|
|
|
target_w_pt = clip.width * TARGET_SCALE
|
|
target_h_pt = clip.height * TARGET_SCALE
|
|
|
|
gap_pt = (A4_H_PT - 2 * target_h_pt) / 3
|
|
side_pt = (A4_W_PT - target_w_pt) / 2
|
|
|
|
layout = {
|
|
"2PuzzleOnA4": {
|
|
"description": "2 puzzle pod sebou, horizontalne vycentrovane, misto po stranach na vypocty",
|
|
"page": {
|
|
"format": "A4",
|
|
"width_pt": A4_W_PT,
|
|
"height_pt": A4_H_PT
|
|
},
|
|
"count": 2,
|
|
"arrangement": "vertical",
|
|
"horizontal_align": "center",
|
|
"vertical_distribution": "equal_gaps",
|
|
"target_puzzle_width_mm": target_w_mm,
|
|
"target_puzzle_height_mm": target_h_mm,
|
|
"crop_margin_pt": CROP_MARGIN,
|
|
"info": {
|
|
"sample_raw_puzzle_mm": f"{raw_w_mm} x {raw_h_mm}",
|
|
"scale_used_for_sample": TARGET_SCALE,
|
|
"side_margin_mm": pt_to_mm(side_pt),
|
|
"gap_between_puzzles_mm": pt_to_mm(gap_pt)
|
|
}
|
|
}
|
|
}
|
|
|
|
# Načíst existující JSON a přidat/přepsat klíč
|
|
if JSON_PATH.exists():
|
|
existing = json.loads(JSON_PATH.read_text(encoding="utf-8"))
|
|
existing.update(layout)
|
|
layout = existing
|
|
|
|
JSON_PATH.write_text(json.dumps(layout, indent=2, ensure_ascii=False), encoding="utf-8")
|
|
|
|
print(f"Ulozeno: {JSON_PATH}")
|
|
print(f" Surove puzzle: {raw_w_mm} x {raw_h_mm} mm")
|
|
print(f" Cilova velikost: {target_w_mm} x {target_h_mm} mm")
|
|
print(f" Misto po stranach: {pt_to_mm(side_pt):.1f} mm")
|
|
print(f" Mezera mezi puzzle: {pt_to_mm(gap_pt):.1f} mm")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|