2024-05-16T09:01:11Z https://www.grasshopper3d.com/video/video/listForContributor?screenName=2kacpe11a324l&rss=yes&xn_auth=no tag:www.grasshopper3d.com,2011-05-03:2985220:Video:233874 2011-05-03T15:34:40.648Z Caitlin Morris https://www.grasshopper3d.com/profile/CaitlinMorris

<a href="https://www.grasshopper3d.com/video/ofxopencv-grasshopper"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2778159729?profile=original&amp;width=240&amp;height=135" width="240" height="135" alt="Thumbnail" /><br /> </a><br />Frame differencing in openFrameworks, based on ofxOpenCv and ofxOsc add-on examples. Amount of motion from frame to frame is translated to aperture size in a basic Grasshopper model.

<a href="https://www.grasshopper3d.com/video/ofxopencv-grasshopper"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2778159729?profile=original&amp;width=240&amp;height=135" width="240" height="135" alt="Thumbnail" /><br /> </a><br />Frame differencing in openFrameworks, based on ofxOpenCv and ofxOsc add-on examples. Amount of motion from frame to frame is translated to aperture size in a basic Grasshopper model.