feat: configurable background color and optional background blur radius

Author: mfishma

.github/scripts/generate_showcase.py

@@ -50,7 +50,8 @@ def get_texture(path, is_block):
 
     return img
 
-def create_background(width, height, override_path):
+def create_background(width, height, config):
+    override_path = config.get("background_override")
     if override_path and os.path.exists(override_path):
         bg = Image.open(override_path).convert("RGBA")
         # Resize to fill, center crop
@@ -60,11 +61,16 @@ def create_background(width, height, override_path):
         left = (bg.width - width) / 2
         top = (bg.height - height) / 2
         bg = bg.crop((left, top, left + width, top + height))
-        bg = bg.filter(ImageFilter.GaussianBlur(radius=5))
+        
+        blur_radius = config.get("background_blur_radius", 5)
+        if blur_radius > 0:
+            bg = bg.filter(ImageFilter.GaussianBlur(radius=blur_radius))
         return bg
     else:
         # Default gradient (solid color as a fallback if no dynamic gen is wanted)
-        bg = Image.new("RGBA", (width, height), (211, 140, 83, 255))
+        color_arr = config.get("background_color", [211, 140, 83, 255])
+        color = tuple(color_arr)
+        bg = Image.new("RGBA", (width, height), color)
         return bg
 
 def main():
@@ -85,7 +91,7 @@ def main():
     canvas_width = 1920
     canvas_height = 1080
 
-    bg = create_background(canvas_width, canvas_height, config.get("background_override"))
+    bg = create_background(canvas_width, canvas_height, config)
 
     try:
         inv_slot = Image.open(INV_SLOT_PATH).convert('RGBA')

.github/scripts/showcase_config.json

@@ -1,6 +1,8 @@
 {
   "title": "ViaBackwards-Plus Showcase",
   "background_override": "../images/vbp_background.png",
+  "background_blur_radius": 0,
+  "background_color": [211, 140, 83, 255],
   "transparent_inventory": true,
   "items": [
     {