Emrebel Posted October 29, 2017 Share Posted October 29, 2017 So, I recently started working in LAB space. My question is, if I am working in an individual channel say Lightness(only channel editable), how do I ensure that all filters and adjustments are applied before jumping to RGB? Because, on changing to RGB it highlights R channel only , so I am not sure how to preserve my LAB work.. Quote Link to comment Share on other sites More sharing options...
R C-R Posted October 29, 2017 Share Posted October 29, 2017 I am not sure about this but I think that depending on the filters & adjustments used, the only thing you need to be careful about is selecting RGB (16 bit) rather than RGB (8 bit) if you want to make sure there is no change to the appearance of the document. That is because Lab is inherently a 16 bit color format, so conversion to an 8 bit color format may eliminate subtle (or possibly not so subtle) color variations the filters & adjustments have added to the file. Emrebel 1 Quote All 3 1.10.8, & all 3 V2.4.1 Mac apps; 2020 iMac 27"; 3.8GHz i7, Radeon Pro 5700, 32GB RAM; macOS 10.15.7 Affinity Photo 1.10.8; Affinity Designer 1.108; & all 3 V2 apps for iPad; 6th Generation iPad 32 GB; Apple Pencil; iPadOS 15.7 Link to comment Share on other sites More sharing options...
Emrebel Posted October 30, 2017 Author Share Posted October 30, 2017 Thanks, it works like a charm!! All the filters and adjustments are preserved in RGB 16bit. Quote Link to comment Share on other sites More sharing options...
HVDB Photography Posted October 30, 2017 Share Posted October 30, 2017 Quote Affinity Photo 2.3.1 Laptop MSI Prestige PS42 Windows 11 Home 23H2 (Build 22631.3007) - Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz 2.00 GHz - RAM 16,0 GB Link to comment Share on other sites More sharing options...
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