Re: [Therion] Install on Mac OS 11.4

2021-08-10 Thread Martin Budaj
Hi, could you follow the macOS part of https://github.com/therion/therion/blob/master/.github/workflows/cmake.yml and if there is a problem include a more detailed log file? Basically you need to run the following in the therion source directory: mkdir build && cd build && cmake -G Ninja -DCMAKE

Re: [Therion] Plan gridline colour changes unpredictably

2021-08-10 Thread Martin Budaj
Hi, 0.5white doesn't work in CMYK properly (it's equivalent to 0.5*(0,0,0,0) = (0,0,0,0) = white) 0.1black doesn't work in RGB (it's 0.1*(0,0,0) = (0,0,0) = black) So your formula produces 50% gray in RGB and 10% gray in CMYK. No idea why you got 10% gray in some RGB setups, some test data would

[Therion] Plan gridline colour changes unpredictably

2021-08-10 Thread Bruce Mutton
Curious I have in my layout some metapost code to redefine the plan gridlines, used without apparent problem for perhaps 10 years. It includes a colour specification. withcolor 0.1black+0.5white; Mostly they come out like this, very light grey. This example is exported using colour-mo