{"version":"1.0","provider_name":"Rainbow Dash Network","provider_url":"http:\/\/rainbowdash.net\/","type":"link","title":"caret7's status on Friday, 02-Jan-15 06:30:05 UTC","author_name":"caret7","author_url":"http:\/\/rainbowdash.net\/caret7","url":"http:\/\/rainbowdash.net\/notice\/3788092","html":"Barrel distortion can be precalculated so that you just can look up where the pixels map to, no need for GPU. Figured this a few weeks ago."}