Update app.py

app.py

@@ -21,11 +21,11 @@ upscaler4x = upscaler4x.to(device)
 def upscale(raw_img, model, prompt, negative_prompt, scale, steps):
     generator = torch.manual_seed(999999)
     low_res_img = Image.open(raw_img).convert("RGB")
-    if model == "Upscaler 4x": 
-        low_res_img = low_res_img.resize((128, 128)) 
+    if model == "Upscaler 2x":
+        image = upscaler2x(prompt=prompt, negative_prompt=negative_prompt, image=low_res_img, guidance_scale=scale, num_inference_steps=steps).images[0] 
     else: 
-        low_res_img
-    image = upscaler2x(prompt=prompt, negative_prompt=negative_prompt, image=low_res_img, guidance_scale=scale, num_inference_steps=steps).images[0] if model == "Upscaler 2x" else upscaler4x(prompt=prompt, negative_prompt=negative_prompt, image=low_res_img, guidance_scale=scale, num_inference_steps=steps).images[0]
+        low_res_img = low_res_img.resize((128, 128))
+        image = upscaler4x(prompt=prompt, negative_prompt=negative_prompt, image=low_res_img, guidance_scale=scale, num_inference_steps=steps).images[0]
     return image
     
 #launch interface