> On Aug 16, 2017, at 4:29 PM, Sean McBride <s...@rogue-research.com> wrote: > > Right, but then I'm back where I started. :( Because there's (apparently) no > way to ensure that the NSBitmapImageRep I get is in a particular format, and > I absolutely need 8 bit per pixel & greyscale.
I believe image decoding and color-space translations are separate operations. So you’ll need to decode the JPEG first, then convert to grayscale. —Jens _______________________________________________ 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
