MATLAB: Meet multiple conditions (or)

imageImage Processing Toolbox

Hi!

I wold like to show the objects of an image meeting a condition:

imshow(peroxi_3d_lab==condition)

This condition can be x, or y, or z or….

imshow(peroxi_3d_lab==1 | peroxi_3d_lab==3  | peroxi_3d_lab==10)....

Do I need to specify every condition? This would be bothering because I have many conditions (and different) for every image…and lots of images…

imshow(peroxi_3d_lab==[my_condition_array])

???

Thanks in advanced!

Best Answer

Use ismember:

ismember(peroxi_3d_lab,your_conditions_array)

Tip: with MATLAB it is always important to think in terms of operating on arrays: putting all of the conditions into one array makes it easier to use MATLAB.

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