z230

2026-05-06 13:24:43 +02:00
parent 15f70988dc
commit 06b1f87107
11 changed files with 1031 additions and 0 deletions
@@ -0,0 +1,99 @@
+"""
+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()