These are chat archives for fiji/fiji

11th
Aug 2017
Kabouik
@Kabouik
Aug 11 2017 13:44 UTC
Hi. I would like to analyze colour (or maybe just average brightness, since I'm interested in dark pigmentation) in 8 samples per image, in a series of images. All samples are on a white background that should be relatively easy to extract with a threshold filter. How should I proceed to get Fiji to automatically select the 8 distinct areas in each image, and then what would be the best way to get a color (or value along a lightness-darkness relative scale) measurement?
Niko Ehrenfeuchter
@ehrenfeu
Aug 11 2017 13:45 UTC
Hi @Kabouik - Hey @RachelLouise123 - it would be best if you can post this on the Forum... that is the best place to ask these types of questions to get you the best help! :)
Kabouik
@Kabouik
Aug 11 2017 13:45 UTC
Just for illustrating, the images look like this: https://0x0.st/dEJ.png
Niko Ehrenfeuchter
@ehrenfeu
Aug 11 2017 13:45 UTC
sorry for the wrong / double name, copy-paste bug :blush:
Kabouik
@Kabouik
Aug 11 2017 13:45 UTC
Oh, I see, sorry about that.
^ @ehrenfeu
Niko Ehrenfeuchter
@ehrenfeu
Aug 11 2017 13:47 UTC
No problem!