fix opencv issue of tutorial

zylo117 · web-flow · commit 64eb1ac5de36 · 2020-08-25T14:36:52.000+08:00
diff --git a/tutorial/train_shape.ipynb b/tutorial/train_shape.ipynb
@@ -600,7 +600,7 @@
         "for i in range(len(ori_imgs)):\n",
         "    if len(out[i]['rois']) == 0:\n",
         "        continue\n",
-        "\n",
+        "    ori_imgs[i] = ori_imgs[i].copy()\n",
         "    for j in range(len(out[i]['rois'])):\n",
         "        (x1, y1, x2, y2) = out[i]['rois'][j].astype(np.int)\n",
         "        cv2.rectangle(ori_imgs[i], (x1, y1), (x2, y2), (255, 255, 0), 2)\n",
@@ -632,4 +632,4 @@
       ]
     }
   ]
-}
+}

Original file line number	Diff line number	Diff line change
`@@ -600,7 +600,7 @@`
`600`	`600`	`"for i in range(len(ori_imgs)):\n",`
`601`	`601`	`" if len(out[i]['rois']) == 0:\n",`
`602`	`602`	`" continue\n",`
`603`		`- "\n",`
	`603`	`+ " ori_imgs[i] = ori_imgs[i].copy()\n",`
`604`	`604`	`" for j in range(len(out[i]['rois'])):\n",`
`605`	`605`	`" (x1, y1, x2, y2) = out[i]['rois'][j].astype(np.int)\n",`
`606`	`606`	`" cv2.rectangle(ori_imgs[i], (x1, y1), (x2, y2), (255, 255, 0), 2)\n",`
`@@ -632,4 +632,4 @@`
`632`	`632`	`]`
`633`	`633`	`}`
`634`	`634`	`]`
`635`		`-}`
	`635`	`+}`