Update app.py

app.py

@@ -75,6 +75,8 @@ def run_dif_color(out_prompt,im_path,model_drop,tint,im_height,im_width):
     p_seed=""
     out_box=[]
     out_html=""
+    im_height=int(im_height)
+    im_width=int(im_width)
     #for i,ea in enumerate(im_path.root):
     cnt = 0
     for hh in range(int(im_height/grid_wide)):
@@ -112,7 +114,7 @@ def run_dif_color(out_prompt,im_path,model_drop,tint,im_height,im_width):
                         im_roll = get_concat_v_cut(f'{out_box[0]}',f'{out_box[1]}')
                         im_roll.save(f'comb-{uid}-tmp.png')                
                         for i in range(2,len(out_box)):
-                            im_roll = get_concat_v_cut(f'comb-{uid}-tmp.png',f'{out_box[i]}')
+                            im_roll = get_concat_h_cut(f'comb-{uid}-tmp.png',f'{out_box[i]}')
                             im_roll.save(f'comb-{uid}-tmp.png')
                         out = f'comb-{uid}-tmp.png'
                     else: