Created attachment 158477 [details] color dodge not working while applying white colour to yellow paint ,it appears bright yellow for som reason Color dodge blending mode not working properly. Trying to add white colour on yellow paint in color dodge blending mode,but it turns bright yellow. how to fix it.
Thanks for your report. I can confirm the issue. It doesn't happen if the background layer is transparent, but if there's a non-transparent layer beneath, the effect is wrong. Tested with 53f23e21d4b39503f4879c152cd35e6bf1eb3677.
Okay, after discussion on the #krita channel, we came to the conclusion that this is expected behaviour, in line with what happens in other applications: 17:32:13 < deif_lou[m]> Well if one paints with white then the formula should have a condition: if (src == 1) result = 1 17:32:17 < deif_lou[m]> Not sure what to expect if some dst channel is 0 though 17:34:54 < deif_lou[m]> It would give different results deppending on what condition is checked before: "if (dst == 0) result = 0" or "if (src == 1) result == 1" 17:39:16 -!- irina [~irina@77-172-26-211.fixed.kpn.net] has joined #krita 17:52:25 < deif_lou[m]> @halla i can confirm it works just like ps 17:54:00 < deif_lou[m]> I changed the luminosity of the bottom layer with the levels in krita and ps and they behave the same. Also i made the top layer fully white and changes the luminosity of the bottom layer again even up to 0 and they look the same So I am closing this as intentional. If you want to achieve the effect you're expecting, then you should add a white background underneath the figure.