What causes Simple change the color of an image? about imagepy

[yxdragon]

because median_filter treat the rgb image as a 3d image, So do filter in a cube.

you can loop the z channels yourself, or there is a skimage function can help you to go though the channels, (but I forgot the name).

you can see filter's base class, the 'not_channel' note. That's why the filter can fit multi-channels image.

[yxdragon]

by the way: how to upload image in issue?

[CsatiZoltan]

how to upload image in issue?

Simply drag&drop the image.

[yxdragon]

just have a try

[CsatiZoltan]

@yxdragon Just a tip: you can test whether uploading works without posting a message. After the drag&drop, click on the Preview tab.