openGL image quad-wraper addon for OF.
Switch branches/tags
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
example-A_bit_more_complex
example-MultiWarpers
example-Super_simple
example-events
src
.gitignore
README.md

README.md

OFXGLWARPER

openGL based image warper add-on

Based on the openGL image warper example by Theo Watson.

Features

  • Quad-Warp anything that's being drawn in OF.
  • begin() and end() methods to define the warpped elements.
  • Easy quad manipulation by draging the quad corners with the mouse and arrow keys for fine control.
  • Get screen-to-warpped-coordinates and warpped-to-screen-coordinates methods.
  • Setup now requires the resolution of the screen to be passed making it much more flexible.
  • Events triggered when warping changes, allowing complex interactions.

Contributors (many thanks!)

Thanks to Arturo and hv_francesco for their suggestions.

Updates

OpenCV is no longer needed. Switched to use ofxHomography, which is included in this addon.