Update app.py

app.py

@@ -13,17 +13,17 @@ import numpy as np
 os.system('wget https://github.com/JingyunLiang/SwinIR/releases/download/v0.0/003_realSR_BSRGAN_DFO_s64w8_SwinIR-M_x4_GAN.pth -P experiments/pretrained_models')
 
 def inference(img):
+    if not isinstance(img, Image.Image):
+        return "Error: La entrada no es una imagen válida."
+
     try:
-        if isinstance(img, Image.Image):
-            basewidth = 256
-            wpercent = basewidth / float(img.width)
-            hsize = int(float(img.height) * float(wpercent))
-            img_resized = img.resize((basewidth, hsize))
-            img_resized.save("test/1.jpg", "JPEG")
-            os.system('python main_test_swinir.py --task real_sr --model_path experiments/pretrained_models/003_realSR_BSRGAN_DFO_s64w8_SwinIR-M_x4_GAN.pth --folder_lq test --scale 4')
-            return 'results/swinir_real_sr_x4/1_SwinIR.png'
-        else:
-            return "Error: La entrada no es una imagen válida."
+        basewidth = 256
+        wpercent = basewidth / float(img.width)
+        hsize = int(float(img.height) * float(wpercent))
+        img_resized = img.resize((basewidth, hsize))
+        img_resized.save("test/1.jpg", "JPEG")
+        os.system('python main_test_swinir.py --task real_sr --model_path experiments/pretrained_models/003_realSR_BSRGAN_DFO_s64w8_SwinIR-M_x4_GAN.pth --folder_lq test --scale 4')
+        return 'results/swinir_real_sr_x4/1_SwinIR.png'
     except Exception as e:
         return f"Error: {str(e)}"