Cut off black edges

[sven-abx]

Hello,

after rotating images some of the files have black edges. Is it possible to cut off those edges automatically?

thanks and regards,
sven

[aworker]

Hi @sven-abx

There is a recent very nice solution to your question posted by @gab1one which is dealing with cutting off black edges :

crop region of interested automatically.

Dear KNIM Experts, I want find a region of interested automatically from an image , I tried to do it with a python node but it was complicated to integrate the python code to the python node, I want to ask you help ,finding an other way to crop this region of interested for example by a simple imagej macro. [KNIME_ask.PNG] Thank you. Mohamed.

Hope this is of help

Best regards

Ael

[sven-abx]

Hi @aworker,

thanks for your reply. Haven’t found this thread via google and forum-search. I will give it a try.

br,
sven