Remotion Video Generator

#!/usr/bin/env python3 """ TrueFocus Text Animation Demo Demonstrates the TrueFocus component - dramatic text animation with word-by-word focus. Shows various configurations and use cases. Usage: python examples/true_focus_demo.py """ import sys from pathlib import Path # Add parent directory to path for development sys.path.insert(0, str(Path(__file__).parent.parent / "src")) from chuk_motion.utils.project_manager import ProjectManager import shutil def generate_true_focus_demo(): """Generate a showcase of TrueFocus text animations.""" project_name = "true_focus_demo" project_manager = ProjectManager() # Clean up existing project project_path_obj = project_manager.workspace_dir / project_name if project_path_obj.exists(): print(f"🔄 Removing existing project: {project_path_obj}") shutil.rmtree(project_path_obj) print(f"\n{'='*70}") print(f"TRUE FOCUS TEXT ANIMATION DEMO") print(f"Dramatic word-by-word focus with animated corner brackets") print(f"{'='*70}\n") # Create base project project_info = project_manager.create_project(project_name, theme="tech") project_path = Path(project_info["path"]) print(f"✅ Created base project at: {project_path}") scenes = [] start_frame = 0 def add_scene(scene_dict, duration_frames): nonlocal start_frame scene_dict["startFrame"] = start_frame scene_dict["durationInFrames"] = duration_frames scenes.append(scene_dict) start_frame += duration_frames # ======================================== # SCENE 1: Introduction Title # ======================================== print("\n🎬 Creating introduction...") add_scene({ "type": "TitleScene", "config": { "text": "TrueFocus Animation", "subtitle": "Dramatic Word-by-Word Text Reveals", "variant": "bold", "animation": "fade_zoom" } }, 90) # 3 seconds # ======================================== # SCENE 2: Basic Example - Center # ======================================== print("🎬 Creating basic center example...") add_scene({ "type": "TrueFocus", "config": { "text": "Innovation Through Excellence", "fontSize": "3xl", "fontWeight": "black", "wordDuration": 45, # 1.5 seconds per word (at 30fps) "position": "center", "blurAmount": 6 } }, 180) # 6 seconds (4 words × 1.5s) # ======================================== # SCENE 3: Large Text - Bottom Position # ======================================== print("🎬 Creating large text bottom example...") add_scene({ "type": "TrueFocus", "config": { "text": "Transform Your Vision", "fontSize": "4xl", "fontWeight": "black", "wordDuration": 40, # ~1.3 seconds per word "position": "bottom", "blurAmount": 7 } }, 120) # 4 seconds # ======================================== # SCENE 4: Top Position with Medium Text # ======================================== print("🎬 Creating top position example...") add_scene({ "type": "TrueFocus", "config": { "text": "Powered by Advanced Technology", "fontSize": "2xl", "fontWeight": "extrabold", "wordDuration": 30, # 1 second per word "position": "top", "blurAmount": 5 } }, 150) # 5 seconds # ======================================== # SCENE 5: Fast Cycle - Tagline # ======================================== print("🎬 Creating fast cycle tagline...") add_scene({ "type": "TrueFocus", "config": { "text": "Think Different Act Bold", "fontSize": "3xl", "fontWeight": "black", "wordDuration": 25, # ~0.8 seconds per word (faster) "position": "center", "blurAmount": 6 } }, 100) # ~3.3 seconds # ======================================== # SCENE 6: Slow Emphasis - Key Message # ======================================== print("🎬 Creating slow emphasis example...") add_scene({ "type": "TrueFocus", "config": { "text": "Quality Over Quantity", "fontSize": "3xl", "fontWeight": "black", "wordDuration": 60, # 2 seconds per word (slower for emphasis) "position": "center", "blurAmount": 8 } }, 180) # 6 seconds # ======================================== # SCENE 7: Combined with Background # ======================================== print("🎬 Creating combined scene with background...") add_scene({ "type": "Container", "config": { "backgroundColor": "#0A0E27", "padding": 40 }, "content": { "type": "TrueFocus", "config": { "text": "The Future Is Now", "fontSize": "4xl", "fontWeight": "black", "wordDuration": 45, "position": "center", "blurAmount": 7, "textColor": "#FFFFFF", "frameColor": "#00D9FF", "glowColor": "#00D9FF" } } }, 150) # 5 seconds # ======================================== # SCENE 8: Final Title # ======================================== print("🎬 Creating final title...") add_scene({ "type": "TitleScene", "config": { "text": "TrueFocus", "subtitle": "Dramatic Text Animations", "variant": "glass", "animation": "zoom" } }, 90) # 3 seconds # ======================================== # Build the composition # ======================================== print("\n🎬 Building composition...") result = project_manager.build_composition_from_scenes(scenes, theme="tech") print("\n" + "="*70) print("✅ TRUE FOCUS DEMO GENERATED!") print("="*70) print(f"\n📁 Project location: {project_path}") # Calculate stats total_frames = result['total_frames'] total_duration = total_frames / 30.0 print(f"\n⏱️ Total duration: {total_duration:.1f} seconds ({total_frames} frames @ 30fps)") print(f"\n📊 Demo structure:") print(f" • Introduction: 1 scene") print(f" • Basic Examples: 5 scenes") print(f" • Combined Example: 1 scene") print(f" • Final Title: 1 scene") print(f" • TOTAL: {len(scenes)} scenes") print(f"\n🎨 TrueFocus Variations:") print(" ✓ Center, top, and bottom positions") print(" ✓ Multiple font sizes (2xl, 3xl, 4xl)") print(" ✓ Different cycle speeds (fast, normal, slow)") print(" ✓ Custom colors and glow effects") print(" ✓ Combined with other components") print(f"\n📦 Generated {len(result['component_types'])} component types:") for comp_type in sorted(result['component_types']): print(f" • {comp_type}") print(f"\n✨ Generated {len(result['component_files'])} TSX files") print("\n📝 Next steps:") print(f" cd {project_path}") print(" npm install") print(" npm start") print("\n💡 TrueFocus features:") print(" ✓ Automatic word-by-word focus cycling") print(" ✓ Smooth blur transitions on non-focused words") print(" ✓ Animated corner brackets with glow effect") print(" ✓ Configurable timing and positioning") print(" ✓ Fully design-token compliant") print(" ✓ Multiple font sizes and weights") print("\n" + "="*70) return project_path def main(): """Main entry point.""" print("\n🎬 TrueFocus Demo Generator") print(" Dramatic text animation showcase\n") try: project_path = generate_true_focus_demo() print("✨ Generation complete!") return 0 except Exception as e: print(f"\n❌ Error: {e}") import traceback traceback.print_exc() return 1 if __name__ == "__main__": sys.exit(main())