v2.1

scripts/pptx_gen.py

@@ -332,9 +332,9 @@ def fit_dimensions(img_w, img_h, max_w, max_h, mode="contain"):
     mode='contain': fit entirely within max_w × max_h (default, no cropping)
     mode='cover':   fill max_w × max_h completely, cropping if necessary
     """
-    # Leave a small breathing margin inside the bounding box
-    max_w = int(max_w * 0.95)
-    max_h = int(max_h * 0.95)
+    # Tiny breathing margin — image fills nearly the full bounding box
+    max_w = int(max_w * 1.0)
+    max_h = int(max_h * 1.0)
     if img_w <= 0 or img_h <= 0:
         return max_w, max_h
     ratio = img_w / img_h
@@ -493,17 +493,17 @@ def _text_weight(slide_spec: dict):
 def _auto_text_ratio(slide_spec: dict) -> float:
     """Compute text column share (0–1) based on content volume.
 
-    ≤2 bullets / ≤120 chars  → 0.38  image-dominant
-    3–4 bullets / ≤280 chars → 0.50  balanced
-    5+ bullets  / >280 chars → 0.62  text-dominant
+    ≤2 bullets / ≤120 chars  → 0.32  image-dominant
+    3–4 bullets / ≤280 chars → 0.44  balanced
+    5+ bullets  / >280 chars → 0.56  text-dominant
     """
     n_bullets, n_chars = _text_weight(slide_spec)
     if n_bullets <= 2 and n_chars <= 120:
-        return 0.38
+        return 0.32
     elif n_bullets <= 4 and n_chars <= 280:
-        return 0.50
+        return 0.44
     else:
-        return 0.62
+        return 0.56
 
 
 # ─── Slide Generators ──────────────────────────────────────────────────────────