mmsegmentation: warnings.warn('show==False and out_file is not specified, only '

When I have my environment configured and ready to run demo times, I make an error Is it because the output file is not specified?If I need to specify the output file, where do I modify it Execute the command： python demo/image_demo.py demo/demo.png configs/deeplabv3/deeplabv3_r50-d8_512x1024_40k_cityscapes.py checkpoints/deeplabv3_r50-d8_512x1024_40k_cityscapes_20200605_022449-acadc2f8.pth --device cuda:0 --palette cityscapes Error： which: no hipcc in (/EDA/soft/anaconda3.7/bin:/EDA/soft/anaconda3.7/condabin:/usr/lib64/qt-3.3/bin:/home/zuochang2/perl5/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/var/lib/snapd/snap/bin:/home/zuochang2/.local/bin:/home/zuochang2/bin) /EDA/soft/anaconda3.7/lib/python3.7/site-packages/mmseg/models/segmentors/base.py:265: UserWarning: show==False and out_file is not specified, only result image will be returned warnings.warn('show==False and out_file is not specified, only ’

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About this issue

Original URL
State: closed
Created 4 years ago
Comments: 15

Commits related to this issue

add unit-test for nms (#104) * add unit-test for nms * add unit-test for nms * rm unecessary files — committed to wjkim81/mmsegmentation by jin-s13 4 years ago

Most upvoted comments

Oh, I can give you another advice, which is the method i am using. Modify the show_result_pyplot function like this:

def show_result_pyplot(model, img, result, palette=None, fig_size=(15, 10)):
    if hasattr(model, 'module'):
        model = model.module
    img_name=img.split("/")[-1].split(".")[0]
    print(img_name+" DONE!")
    img = show_result(model,img, result, palette=palette, show=False,out_file="./test_output/"+img_name+".png")
    # plt.figure(figsize=fig_size)
    # plt.imshow(mmcv.bgr2rgb(img))
    # plt.savefig('./test_output/'+img_name+'.png')
    # plt.show()
    # plt.close('all')

PS:

You are expected to create the “test_output” folder FIRST in your working dir.
The warnings disappeared and I got the right image in the “test_output” folder.
You can copy the show_result_pyplot function to image_demo.py for easy debug.
show_result function is in mmseg\models\segmentors\base.py

Hope this can help you fix the problems.

yaohaizhou on Sep 4, 2020