Extract bayer planes

Submitted by nik on

Forums: 

Hi

is it possible to use rawdigger to extract single RGB Bayer planes without interpolation?

Dear Sir:

Submitted by LibRaw on

Dear Sir:

Yes, please use Main menu - File - "Export TIFF" and select "Raw channel" as needed.

Dear Sir:

Submitted by LibRaw on

Dear Sir:

Using 4channels from our free LiRaw library is a more straightforward solution.

Thank you can you please

Submitted by Nik111 (not verified) on

Thank you can you please elaborate how to achieve the desired result?

Dear Sir:

Submitted by LibRaw on

Dear Sir:

You can run 4channels executable (it is in bin/ directory, LibRaw downloads are available at https://www.libraw.org/download ) from command line, passing filenames as parameters, or you can make a simple GUI wrapper around it.

ok thank you I managed to run

Submitted by nik on

ok thank you I managed to run 4channels.

I there a way I can get only 1 green channel (g1+g2)?

Dear Sir:

Submitted by lexa on

Dear Sir:



g1/g2 pixels are located in diagonal manner in standard bayer pattern. We do not see any easy way to combine them in output images without holes and/or interpolation.

Sure thanks

Submitted by Nik111 (not verified) on

Sure thanks
And what about limiting the output to one single channel ( is G1)?

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