> On Nov 17, 2017, at 1:45 PM, Rick Mann <rm...@latencyzero.com> wrote: > > > >> On Nov 17, 2017, at 13:36 , Vince DeMarco <dema...@apple.com> wrote: >> >> >> >>> On Nov 17, 2017, at 1:28 PM, Rick Mann <rm...@latencyzero.com> wrote: >>> >>> Nope, I'm definitely looking at pixel data. But I'll try the generic color >>> space. I don't know how it chooses device color space when it's created >>> absent any particular display-associated context. >> >> Don't use the generic color space use sRGB for both. >> >> Like this instead >> >> colorSpace = CGColorSpaceCreateWithName(kCGColorSpaceSRGB); > > Thanks. Can you elaborate as to why?
All of the devices now default to sRGB, the Asset catalogs when presented with an color png file will convert them to sRGB (extended range srgb for Deep color images). the jpeg reader in the system (ImageIO) if it finds a image with no color space will assume sRGB. Always best to be explicit in what you want. Vince _______________________________________________ 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
