travisdesell / wildlife_at_home

Source code for the Wildlife@Home project.
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Update canvas code to be more modular and support zooming and touch inputs #4

Closed mattinm closed 7 years ago

mattinm commented 8 years ago

Currently the canvas object used to detect images is very much hard coded and only useful in a specific scenario. Extend the framework (or seek out a framework) with callback support so that it can be used for a variety of object detection scenarios.

Add support for zooming, especially important on larger images with small objects so that the bounds can be closer to the actual object. Zooming should: scroll wheel, +/- buttons, and pinch zoom.