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 ’

Reproduction

1. What command or script did you run?

A placeholder for the command.

1. Did you make any modifications on the code or config? Did you understand what you have modified?
2. What dataset did you use?

[zyhhhy]

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:

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

Hope this can help you fix the problems.

[Linda-L]

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")

img = show_result(model, img, result, palette=palette, show=False,out_file=“./test_output/”+img_name+“.png”)

hi,but I don’t have this function show_result