MMDetection的demo测试报错解决

报错解决"/>

MMDetection的demo测试报错解决

尝试用网上的教程测试demo/image_demo.py ，然而报错

python demo/image_demo.py demo/demo.jpg mask-rcnn_r50-caffe_fpn_1x_coco.py mask_rcnn_r50_caffe_fpn_1x_coco_bbox_mAP-0.38__segm_mAP-0.344_20200504_231812-0ebd1859.pth --device cpu
usage: image_demo.py [-h] [--weights WEIGHTS] [--out-dir OUT_DIR][--texts TEXTS] [--device DEVICE][--pred-score-thr PRED_SCORE_THR][--batch-size BATCH_SIZE] [--show] [--no-save-vis][--no-save-pred] [--print-result][--palette {coco,voc,citys,random,none}][--custom-entities]
image_demo.py: error: unrecognized arguments: mask_rcnn_r50_caffe_fpn_1x_coco_bbox_mAP-0.38__segm_mAP-0.344_20200504_231812-0ebd1859.pth

因为目前版本更新，我们打开image_demo.py可以看到注释

Example:Save visualizations and predictions results::python demo/image_demo.py demo/demo.jpg rtmdet-spython demo/image_demo.py demo/demo.jpg \configs/rtmdet/rtmdet_s_8xb32-300e_coco.py \--weights rtmdet_s_8xb32-300e_coco_20220905_161602-387a891e.pth

所以命令要修改一下，跟注释里格式一样就行

python demo/image_demo.py demo/demo.jpg \
> configs/mask_rcnn/mask-rcnn_r50-caffe_fpn_1x_coco.py \
> --weights checkpoints/mask_rcnn_r50_caffe_fpn_1x_coco_bbox_mAP-0.38__segm_mAP-0.344_20200504_231812-0ebd1859.pth 

然后就成功了，好弱..的错误