how to view dark image mask with class labels in rgb?

Open your mask (pixel value of 0, 1, 2, …) using a normal image viewer only results in a dark image.

You can use:

Fiji

Image > Adjust > Color Balance > Auto
Image > Adjust > Color Balance > Set > change 0~255 to 0~5 (assu…


This content originally appeared on DEV Community and was authored by Nor

Open your mask (pixel value of 0, 1, 2, ...) using a normal image viewer only results in a dark image.

You can use:

  • Fiji

    • Image > Adjust > Color Balance > Auto
    • Image > Adjust > Color Balance > Set > change 0~255 to 0~5 (assume: your class labels are 0 to 5)
    • (For tif files. To see all pages at once, go to the menu: Image > Stacks > Make Montage...)
    • (reference: DigitalSreeni-[208 - Multiclass semantic segmentation using U-Net] https://www.youtube.com/watch?v=XyX5HNuv-xE)

  • XnView MP

    • Tool Bar > bar below > Automatic levels (ctrl alt l)

  • FastStone Image Viewer

    • Tool Bar > Colors > Auto Adjust Colors (ctrl shift b)


This content originally appeared on DEV Community and was authored by Nor


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