Update tasks/ref_in_gpt3.py

tasks/ref_in_gpt3.py

@@ -92,7 +92,7 @@ def referring_inpainting_gpt3(model, image, instruction, *args, **kwargs):
     if inp_text not in ['no', '']:
         image_crop = image_ori
         struct2 = ndimage.generate_binary_structure(2, 2)
-        mask_dilated = ndimage.binary_dilation(grd_mask[0], structure=struct2, iterations=5).astype(grd_mask[0].dtype)
+        mask_dilated = ndimage.binary_dilation(grd_mask[0], structure=struct2, iterations=3).astype(grd_mask[0].dtype)
         mask = Image.fromarray(mask_dilated * 255).convert('RGB')
         image_and_mask = {
             "image": image_crop,