FIX img to image path.

app.py

@@ -5,9 +5,10 @@ from PIL import Image
 
 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 super_resolution_inference(img):
+def super_resolution_inference(img_path):
     os.system('mkdir test')
     basewidth = 256
+    img = Image.open(open(img_path, 'rb'))
     wpercent = (basewidth/float(img.size[0]))
     hsize = int((float(img.size[1])*float(wpercent)))
     img = img.resize((basewidth,hsize), Image.ANTIALIAS)