z230

2026-05-06 13:24:43 +02:00
parent 15f70988dc
commit 06b1f87107
11 changed files with 1031 additions and 0 deletions
@@ -0,0 +1,76 @@
+"""
+2 puzzle na A4 — 100 %, pod sebou, horizontálně vycentrované.
+Místo vlevo/vpravo zůstává pro poznámky.
+"""
+
+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")
+DST = Path(r"U:/ordinaceprojekt/SběrDatRůzné/SudokuKiller/Testy/two_vertical_110.pdf")
+
+A4_W = 595.276
+A4_H = 841.890
+CROP_MARGIN = 2
+SCALE = 1.10
+
+
+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_src = fitz.open(str(SRC))
+    clip = detect_clip(doc_src[0])
+    pw = clip.width  * SCALE
+    ph = clip.height * SCALE
+
+    # Horizontální pozice — vycentrovat na A4
+    x0 = (A4_W - pw) / 2
+
+    # Vertikální rozdělení: 3 mezery (nahoře, mezi, dole)
+    gap = (A4_H - 2 * ph) / 3
+    y_top = gap
+    y_bot = gap + ph + gap
+
+    side_space = x0  # místo vlevo/vpravo pro poznámky
+
+    print(f"Puzzle: {pw:.1f} x {ph:.1f} pt  ({pw/72*25.4:.0f} x {ph/72*25.4:.0f} mm)")
+    print(f"Meritko: {SCALE*100:.0f} %")
+    print(f"Misto vlevo/vpravo: {side_space:.1f} pt  ({side_space/72*25.4:.0f} mm)")
+    print(f"Mezera mezi puzzle: {gap:.1f} pt  ({gap/72*25.4:.0f} mm)")
+
+    doc_out = fitz.open()
+    page = doc_out.new_page(width=A4_W, height=A4_H)
+
+    for y0_pos in (y_top, y_bot):
+        page.show_pdf_page(
+            fitz.Rect(x0, y0_pos, x0 + pw, y0_pos + ph),
+            doc_src, 0,
+            clip=clip,
+        )
+
+    doc_out.save(str(DST))
+    doc_src.close()
+    doc_out.close()
+    print(f"Ulozeno: {DST}")
+
+
+if __name__ == "__main__":
+    main()