8 commits

Author	SHA1	Message	Date
Andrzej Kapolka	2c2297b2bd	Let's try using widthStep rather than nChannels and computing the alpha ... values.	2013-06-18 13:30:31 -07:00
Andrzej Kapolka	a4324d71d5	If we don't get the image frame, try again later.	2013-06-18 13:08:16 -07:00
Andrzej Kapolka	9e92ea03da	Rather than copying to a QImage, just send the pointer. Also, put the render ... code in Webcam itself.	2013-06-18 12:13:40 -07:00
Andrzej Kapolka	341cde61f5	Allow four channel images, create a copy.	2013-06-17 18:21:35 -07:00
Andrzej Kapolka	a771f53df3	Read the webcam frames in a separate thread, since the call blocks.	2013-06-17 18:07:53 -07:00
Andrzej Kapolka	3c58f0c0a7	Must init webcam after OpenGL.	2013-06-17 16:24:47 -07:00
Andrzej Kapolka	c7ddc89803	Basic frame grab from camera; not currently working yet, but let's try on ... OS X!	2013-06-17 15:06:40 -07:00
Andrzej Kapolka	4421b21124	Working on reintegrating OpenCV (also, removed lodepng).	2013-06-17 13:24:01 -07:00