Introduce diffusion-inpaint restoration engine in HVideoTool: added support for a new restoration method that regenerates masked regions via an external SwarmUI server, requiring YOLO detections for mask creation. Updated configuration management to include diffusion parameters, enhanced the UI for engine selection, and improved documentation in README and CLAUDE.md to guide users on the new functionality.

hvideotool/settings_store.py

@@ -52,6 +52,22 @@ def apply(config: AppConfig) -> None:
             setattr(config, key, data[key])
     if "dm_feed_restored" in data:
         config.dm_feed_restored = bool(data["dm_feed_restored"])
+    # diffusion-inpaint engine
+    for key in ("diff_backend", "diff_url", "diff_model", "diff_prompt", "diff_negative"):
+        if key in data:
+            setattr(config, key, data[key])
+    if "diff_steps" in data:
+        config.diff_steps = int(data["diff_steps"])
+    if "diff_cfg" in data:
+        config.diff_cfg = float(data["diff_cfg"])
+    if "diff_denoise" in data:
+        config.diff_denoise = float(data["diff_denoise"])
+    if "diff_seed" in data:
+        config.diff_seed = int(data["diff_seed"])
+    if "diff_mask_dilate" in data:
+        config.diff_mask_dilate = int(data["diff_mask_dilate"])
+    if "diff_mask_blur" in data:
+        config.diff_mask_blur = int(data["diff_mask_blur"])
 
 
 def save(config: AppConfig) -> None:
@@ -69,6 +85,17 @@ def save(config: AppConfig) -> None:
         dm_model=config.dm_model,
         dm_gpu=config.dm_gpu,
         dm_feed_restored=config.dm_feed_restored,
+        diff_backend=config.diff_backend,
+        diff_url=config.diff_url,
+        diff_model=config.diff_model,
+        diff_prompt=config.diff_prompt,
+        diff_negative=config.diff_negative,
+        diff_steps=config.diff_steps,
+        diff_cfg=config.diff_cfg,
+        diff_denoise=config.diff_denoise,
+        diff_seed=config.diff_seed,
+        diff_mask_dilate=config.diff_mask_dilate,
+        diff_mask_blur=config.diff_mask_blur,
     )
     _write(data)