Update app.py

app.py

@@ -468,6 +468,7 @@ def wrap_text_for_ass(text: str, max_width: int, font_family: str, font_size: in
     
     return "\\N".join(lines)
 
+
 def create_caption_ass(captions: List[CaptionSegment], style: CaptionStyle, work_dir: str, font_path: str) -> str:
     """Create ASS subtitle file for captions with enhanced colors and outlines"""
     
@@ -510,6 +511,7 @@ def create_caption_ass(captions: List[CaptionSegment], style: CaptionStyle, work
     
     # Create ASS header with proper border settings
     # BorderStyle=3 gives solid box, Outline adds text border
+    # Format: &HAABBGGRR where AA is alpha, BB blue, GG green, RR red
     ass_header = f"""[Script Info]
 ; Script generated by Video Styling Space - Auto Caption
 ScriptType: v4.00+
@@ -520,7 +522,7 @@ WrapStyle: 1
 
 [V4+ Styles]
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
-Style: Default,{font_family_name},{style.font_size},&H00{font_color_bgr},&H000000FF,&H{outline_color_bgr},&H{bg_alpha:02X}{bg_color_bgr},0,0,0,0,100,100,0,0,3,{style.outline_width},0,{alignment},{margin_l},{margin_r},{margin_v},1
+Style: Default,{font_family_name},{style.font_size},&H00{font_color_bgr},&H000000FF,&H00{outline_color_bgr},&H{bg_alpha:02X}{bg_color_bgr},0,0,0,0,100,100,0,0,3,{style.outline_width},0,{alignment},{margin_l},{margin_r},{margin_v},1
 
 [Events]
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
@@ -549,9 +551,8 @@ Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
     print("=== END ASS DEBUG ===\n")
     
     print(f"📝 Created caption ASS file with {len(captions)} captions")
-    print(f"📝 Style line: BorderStyle=3, Outline={style.outline_width}, OutlineColor=&H{outline_color_bgr}, BackColor=&H{bg_alpha:02X}{bg_color_bgr}")
+    print(f"📝 Style line: BorderStyle=3, Outline={style.outline_width}, OutlineColor=&H00{outline_color_bgr}, BackColor=&H{bg_alpha:02X}{bg_color_bgr}")
     return ass_file
-
     
 # =============================================
 # SRT PARSING FUNCTIONS
@@ -686,6 +687,7 @@ def create_text_overlay(input_video, output_video, text_style):
     
     # Create ASS file content with solid rectangle background and outline
     # BorderStyle=3 gives solid box, Outline adds text border
+    # Format: &HAABBGGRR where AA is alpha, BB blue, GG green, RR red
     ass_content = f"""[Script Info]
 ; Script generated by Video Styling Space
 ScriptType: v4.00+
@@ -695,7 +697,7 @@ ScaledBorderAndShadow: yes
 
 [V4+ Styles]
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
-Style: Default,{font_family_name},{text_style.font_size},&H00{font_color_bgr},&H000000FF,&H{outline_color_bgr},&H{bg_alpha:02X}{bg_color_bgr},0,0,0,0,100,100,0,0,3,{text_style.outline_width},0,{alignment},{margin_l},{margin_r},{margin_v},1
+Style: Default,{font_family_name},{text_style.font_size},&H00{font_color_bgr},&H000000FF,&H00{outline_color_bgr},&H{bg_alpha:02X}{bg_color_bgr},0,0,0,0,100,100,0,0,3,{text_style.outline_width},0,{alignment},{margin_l},{margin_r},{margin_v},1
 
 [Events]
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
@@ -712,7 +714,7 @@ Dialogue: 0,0:00:00.00,0:00:10.00,Default,,0,0,0,,{text_style.text}"""
     print("=== END ASS DEBUG ===\n")
     
     print(f"📝 Created ASS subtitle file with font family: {font_family_name}")
-    print(f"📝 Style line: BorderStyle=3, Outline={text_style.outline_width}, OutlineColor=&H{outline_color_bgr}, BackColor=&H{bg_alpha:02X}{bg_color_bgr}")
+    print(f"📝 Style line: BorderStyle=3, Outline={text_style.outline_width}, OutlineColor=&H00{outline_color_bgr}, BackColor=&H{bg_alpha:02X}{bg_color_bgr}")
     
     # Run FFmpeg with ASS filter
     cmd = [
@@ -1490,7 +1492,7 @@ async def add_captions_from_srt(request: SrtCaptionRequest):
 async def root():
     return {
         "name": "Text Styling API with Auto Caption",
-        "version": "3.5.0",
+        "version": "3.6.0",
         "features": {
             "title_overlay": "✅",
             "manual_captions": "✅",