Old Bruce Posted May 26, 2019 Posted May 26, 2019 I have a macro which makes a Lab Light layer. Convert to Lab 16 bit select the Light channel and make a grayscale layer then convert back to RGB 16 bit. Run it a few of times and delete the layers run it a few of times and delete the layers. Memory use goes way up, from 2.78 GB to over a dozen GB and it stays there until I close the file. This makes the program very unresponsive to the point of being unusable. Mac Pro (Late 2013) Mac OS 12.7.6 Affinity Designer 2.6.0 | Affinity Photo 2.6.0 | Affinity Publisher 2.6.0 | Beta versions as they appear. I have never mastered color management, period, so I cannot help with that.
IPv6 Posted May 27, 2019 Posted May 27, 2019 Seems like a bug... but have to note there is simplier way to get Lab-Light layer: just use "Apply Image" filter -> Equations in Lab mode and set "SL" for all channels You`ll get lightness in white and black much faster Old Bruce 1
Staff Gabe Posted June 3, 2019 Staff Posted June 3, 2019 Hi both, I replicated this and logged it with our developers. Thanks Gabe.
Staff MEB Posted August 9, 2019 Staff Posted August 9, 2019 Hi Old Bruce, This is expected/by design as all the steps are being stored/going into the undo history. A Guide to Learning Affinity Software
Old Bruce Posted August 9, 2019 Author Posted August 9, 2019 4 hours ago, MEB said: Hi Old Bruce, This is expected/by design as all the steps are being stored/going into the undo history. Obvious when I think about your explaination. Mac Pro (Late 2013) Mac OS 12.7.6 Affinity Designer 2.6.0 | Affinity Photo 2.6.0 | Affinity Publisher 2.6.0 | Beta versions as they appear. I have never mastered color management, period, so I cannot help with that.
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