Possible Bug in Combine RGB tool

Hello,

meamwhile I tried the HOO2 formula on a Linux System (Ubuntu), too. Same problem:After clicking on "new formula" the HSL sliders do not change. Tried formula "default", this worked. Strange!

Ralf

Thanks for notifying us, we'll investigate! 🙂

Hi Ralf @drralfwagner,

I just tested it with 2.0.0-beta6 and all is working fine in the RGB Combine Tool. HSL sliders are not present in the RGB Combine Tool, so I am not sure why you mention these. Is your problem perhaps with the HSL Selective Color Tool which has HSL sliders?

RGB Combine Tool: if I load channels with H-alpha and O3 assigned, the HOO1 and HOO2 simply work on our systems:

HOO2:

SHO4 and other formula also work fine:

Might be the reason that the sliders stay at zero (thus a black composite) that you have not assigned a channel to either H-alpha nor Oxygen-3?

Hi Mabula,

thank you very much for help. My problem was indeed that I have not assigned the channels to either H-alpha nor Oxygen-3, but to R,G and B. When assigning the channels to either H-alpha or Oxygen-3 the HOO2, HOO1 and the SHO formulas are working well after clicking on new formula.

Thanks again for your help. Now I am happy again with APP.

Ralf