Create video2.py

video2.py

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+from moviepy.editor import *
+from PIL import Image
+import pytesseract
+import numpy as np
+from gtts import gTTS
+from mutagen.mp3 import MP3
+from gtts import gTTS
+import os
+import uuid
+
+# Tamil + English casual explanation
+AUDIO_DIR = "/tmp/sound"
+os.makedirs(AUDIO_DIR, exist_ok=True)
+
+CLIPS_DIR = "/tmp/video"
+os.makedirs(CLIPS_DIR, exist_ok=True)
+
+
+# Generate audio
+# --- CONFIGURATION ---
+def video_func(id):
+  tts = gTTS(text=lines[id], lang='ta', slow=False)
+  audio_name = "audio"+str(id)+".mp3"
+  audio_path=os.path.join(AUDIO_DIR,audio_name)
+  tts.save(audio_path)
+  if os.path.exists(audio_path):
+      audio = MP3(audio_path)
+      duration = audio.info.length
+  IMAGE_PATH = "images/slide"+str(id)+".png"     # Ensure this path is correct
+  VIDEO_DURATION = duration               # seconds
+  HIGHLIGHT_COLOR = (255, 255, 0)   # Yellow highlight
+  HIGHLIGHT_OPACITY = 0.5           # Semi-transparent
+
+  # --- OCR STEP ---
+  img = Image.open(IMAGE_PATH)
+  data = pytesseract.image_to_data(img, output_type=pytesseract.Output.DICT)
+
+  # Extract words and their positions
+  words = []
+  for i in range(len(data['text'])):
+      word = data['text'][i].strip()
+      if word and int(data['conf'][i]) > 60:
+          x, y, w, h = data['left'][i], data['top'][i], data['width'][i], data['height'][i]
+          words.append({'text': word, 'box': (x, y, w, h)})
+
+  # --- BASE IMAGE CLIP ---
+  image_clip = ImageClip(IMAGE_PATH).set_duration(VIDEO_DURATION)
+
+  # --- HIGHLIGHT WORDS ONE BY ONE ---
+  n_words = len(words)
+  highlight_duration = VIDEO_DURATION / n_words
+
+  highlight_clips = []
+
+  for i, word in enumerate(words):
+      x, y, w, h = word['box']
+      start = i * highlight_duration
+      end = start + highlight_duration
+
+      # Create highlight rectangle
+      rect = ColorClip(size=(w, h), color=HIGHLIGHT_COLOR)
+      rect = rect.set_opacity(HIGHLIGHT_OPACITY).set_position((x, y)).set_start(start).set_end(end)
+
+      highlight_clips.append(rect)
+
+  # --- FINAL VIDEO --
+
+  final_clip = CompositeVideoClip([image_clip] + highlight_clips)
+  audio = AudioFileClip(audio_path)
+  final_clip = final_clip.set_audio(audio)
+  clip_name = "clip"+str(id)+".mp3"
+  video_path=os.path.join(CLIPS_DIR,clip_name)
+  final_clip.write_videofile(video_path, fps=24)