Why the mask is all black pic

[Tracy-git]

thank for your great works. but why the mask is all black pic, i use the weights you provide to test ,output is also a black pic. could u tell me how to use this weigth to predict ? thanks

[Junjue-Wang]

Category labels: background – 1, building – 2, road – 3, water – 4, barren – 5,forest – 6, agriculture – 7. And the no-data regions were assigned 0 which should be ignored. Hence, the labels are in low contrast stored in PNGs.

[Sixsheepdad]

How can I get the high-contrast pictures?

[Junjue-Wang]

https://github.com/Junjue-Wang/LoveDA/blob/master/Semantic_Segmentation/render.py

[Sixsheepdad]

Thanks!!