Category: News & Announcements

Cast your vote for November’s App of the Month!

This month, we’ve witnessed a bunch of star Corona-powered apps and games and selected a handful as Apps of the Week. Cast your vote for your favorite November app below and share the poll with friends, family and fans! You can check out reviews of each of the finalists by clicking on their corresponding icons.

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Tutorial: Paint Brushes, Trailing Object Effects, and More with the Snapshot Canvas

Today, I’m going to show you how to use snapshots to achieve the sorts of tricks you’d want to do in traditional CPU-based graphics.

One of the old school tricks is to be able to touch pixels on the frame buffer directly, or modify the pixels of an image directly. In a GPU world, you cannot do that b/c passing memory between the CPU and GPU is extremely expensive.

Snapshots to the rescue!

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