Update app.py

app.py

@@ -20,7 +20,7 @@ def resize(w_val,l_val,img):
 
 def infer(source_img, prompt, guide, steps, seed, Strength): 
     generator = torch.Generator('cpu').manual_seed(seed)     
-    source_image = resize(768, 512, source_img)
+    source_image = resize(512, source_img)
     source_image.save('source.png')
     image_list = pipe([prompt], init_image=source_image, strength=Strength, guidance_scale=guide, num_inference_steps=steps)
     images = []