Update app.py

app.py

@@ -81,18 +81,20 @@ def generate(prompt,
     images = []
     high_scale = scale
     low_scale = -1 * scale
+    counter = 0
     for i in progress.tqdm(range(interm_steps), desc="Generating images"):
-        print(f"The value of i is: {i}")
+        print(f"The value of i is: {counter}")
         print(f"The value of low_scale is: {low_scale}")
         print(f"The value of high_scale is: {high_scale}")
         print(f"The value of interm_steps is: {interm_steps}")
-        cur_scale = low_scale + (high_scale - low_scale) * i / (interm_steps - 1)
+        cur_scale = low_scale + (high_scale - low_scale) * counter / (interm_steps - 1)
         image = clip_slider.generate(prompt, 
                                      width=768,
                                      height=768,
                                      guidance_scale=guidance_scale, 
                                      scale=cur_scale,  seed=seed, num_inference_steps=steps, avg_diff=avg_diff) 
         images.append(image)
+        counter+=1
     canvas = Image.new('RGB', (256*interm_steps, 256))
     for i, im in enumerate(images):
         canvas.paste(im.resize((256,256)), (256 * i, 0))