Javascript: Using Canvas to cut an area of an image
Learn how to use Canvas compositing and source-in with drawImage to extract nonrectangular image areas defined by a mask.
Read the postCategory: Tips n' Tricks
Posts in the Tips n' Tricks category from Setfive.
From the archive
48 posts
Including Foreign Keys in Doctrine2 Array Results
How to include Doctrine foreign key columns in array results for efficient Symfony/PHP data exports without joining related tables or hydrating entities.
Read the postTaken Audio MadLibs
How a Symfony2 app uses Google’s TTS API and server-side audio conversion to combine user-written MadLibs dialogue with Taken movie clips.
Read the postHotelSaver.io - Risk Free Price Monitoring For Existing Hotel Reservations
How HotelSaver.io launched a minimal hotel price-monitoring MVP, used Stripe and email-based reservations, and changed pricing after Hacker News feedback.
Read the postSymfony2: Making impersonating a user more friendly
How to override Symfony2’s switch-user listener to preserve return URLs and let administrators switch directly between impersonated users.
Read the post