Thanks so much - things look perfect specifying the scale like that!!! On Wed, Jan 20, 2016 at 2:31 PM Eric Dolecki <[email protected]> wrote:
> No but I'll look at that in a bit and report back. Thank you!!! > > Sent from Outlook Mobile <https://aka.ms/qtex0l> > > > > > On Wed, Jan 20, 2016 at 11:23 AM -0800, "Ryan Dignard" < > [email protected]> wrote: > > Have you tried `UIGraphicsBeginImageContextWithOptions(item.bounds.size, >> NO, 0.0)` ? I've never had problems with the implicit scale provided by >> the last parameter being `0.0` >> >> On Wed, Jan 20, 2016 at 11:17 AM, Eric E. Dolecki <[email protected]> >> wrote: >> >>> I am creating images from what I'll call chart cells - so that when in a >>> scroll pane scrolling is smooth. Currently it's not. So I use the >>> following >>> method and load each into a UIImageView. Works great except the text in >>> the >>> screens looks jagged. NO scaling is happening. Is there anything beyond >>> making the source 2x as large and then scaling down to fit? This is for >>> retina. >>> >>> func translateToBitmap(item:ConCellView) ->UIImage { >>> UIGraphicsBeginImageContext(item.bounds.size) >>> item.layer.allowsEdgeAntialiasing = true >>> item.layer.renderInContext(UIGraphicsGetCurrentContext()!) >>> let chartImage = UIGraphicsGetImageFromCurrentImageContext() >>> UIGraphicsEndImageContext() >>> return chartImage >>> } >>> _______________________________________________ >>> >>> Cocoa-dev mailing list ([email protected]) >>> >>> 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/conceptuallyflawed%40gmail.com >>> >>> This email sent to [email protected] >> >> >> _______________________________________________ Cocoa-dev mailing list ([email protected]) 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 [email protected]
