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Author Topic: What is the deafult primary channel?  (Read 1537 times)

ashalota

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What is the deafult primary channel?
« on: November 17, 2020, 09:13:21 PM »
If I have a 4 band image and leave the "primary channel" option set to default, which bands are used in the image alignment?

If I have a 3 band image with the default, does it use all 3, or just a certain one for the image alignment?

Is it possible to set only a specific 2/3/+ bands for image alignment? I know I can set it to use 1 specific one, but I wanted to make sure that I'm not losing the option to include 3 bands if I have a multi-band image.

ashalota

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Re: What is the deafult primary channel?
« Reply #1 on: December 09, 2020, 08:02:03 PM »
Just checking if there is any answer on this. About to start work with an NIR band as well and want to know if I should create a 3-band image first (so I can use all 3 bands), or if there is a way to use 3 bands (even if I have a 4 band image)

kschroll

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Re: What is the deafult primary channel?
« Reply #2 on: December 15, 2021, 12:28:56 PM »
Hello,

I have the same question. RGBI Images and the question if in the default-Setting all 4 channels will be used.

Thanks for your answer,

Karin