On Fri, 31 Dec 2010 20:13:15 -0600, William Squires <wsqui...@satx.rr.com> said: >What are the proper dimensions of a .png for use by a UITabBar item? I've got >one project (which works) which has two 57x57xmillions-of-colors png's using a >simple black-and-white coloration. I have another project which also has two >57x57xmillions-of-colors png's (converted from windows .bmp files using >GraphiConverter 6.5) that also have a simple black-and-white coloration. But >when the UITabBar displays these, they just show up as blue squares with the >'glassy' look. What am I doing wrong?
The only thing that matters is the alpha channel. If the image is completely opaque it will show up as a solid blue square. The "glassy" look is added automatically in any case. A good way to proceed from an existing image is to turn its visible image into an alpha channel. A good image app will allow you to do that. m. -- matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/> A fool + a tool + an autorelease pool = cool! AppleScript: the Definitive Guide - Second Edition! http://www.apeth.net/matt/default.html#applescriptthings_______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
