Updated requirements and add main.py file

main.py

+import os 
+import torch
+from PIL import Image
+import numpy as np
+from realesrgan import RealESRGAN
+
+
+def main() -> int:
+    device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
+    model = RealESRGAN(device, scale=4)
+    model.load_weights('weights/RealESRGAN_x4.pth')
+    for i, image in enumerate(os.listdir("inputs")):
+        image = Image.open(f"inputs/{image}").convert('RGB')
+        sr_image = model.predict(image)
+        sr_image.save(f'results/{i}.png')
+    return 1 
+
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file

requirements.txt

@@ -3,4 +3,5 @@ opencv-python
 Pillow
 torch>=1.7
 torchvision>=0.8.0
-tqdm
\ No newline at end of file
+tqdm
+imageio
\ No newline at end of file