Can anyone help me converting rgb to 8-bit gray scale or indexed color image to open in NeuronJ?

I used: rgb2gray(im), rgb2ind(im,3) it converts but when I open this image in NeuronJ software it says Only 8-bit images can be opened.

Answer 1

[Image Analyst]

Those both will create 8 bit images. How did you use imwrite()? Can you open them in any other software, like Photoshop? If so, you'll have to contact NeuronJ tech support. I've never heard of it before and I don't think it's part of MATLAB.

[Surya Gnyawali]

Yes these images can be open in Photoshop. But When I tried to load in NeuronJ it only says ONLY 8-bit images are supported. Very funny> Thank you!