> On 4 Apr 2015, at 9:38 am, edward m taffel <etaf...@me.com> wrote: > > use ColorSync. >
That’s most definitely not what Graham is looking for. He’s looking for a way to convert colours programatically, and cross-platform iOS and OSX (no colorsync on iOS). I just looked in my library of bits and pieces and found some code which write into a bitmap and reads it out again. I don’t even know when I wrote that, and it’s not used in any of my projects, but I believe that was me converting colours at low-level. Surely there’s a better way (but then again I said ‘surely there is a better way’ when I saw the discussion on whitespace in swift and there hasn’t been one yet). > Sent from my iPhone > >> On Apr 3, 2015, at 8:35 PM, Graham Cox <graham....@bigpond.com> wrote: >> >> Is there a way to convert a CGColor to a different colorspace? It's trivial >> with NSColor, but I want to do the same at the lower CG level to keep the >> code as portable as possible between iOS and Mac. I'm sure I've done this in >> the past but I'm just not seeing the right function! >> >> --Graham _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
