sukye's profile - activity

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2014-08-22 11:31:57 -0600	commented question	cant read alpha channels Thank you @berak. Do you mean imread can read alpha channels in png files?
2014-08-22 11:30:29 -0600	asked a question	quick way to find line thickness at each point I dont have a full algorithm but only calculate the thickness along one-axis: for each x: count y Thanks.
2014-08-20 16:44:15 -0600	asked a question	cant read alpha channels According to http://docs.opencv.org/modules/highgui/doc/reading_and_writing_images_and_video.html the "-1" in Mat img = imread(filename, -1); enables reading alpha channels but actually it does not work. Could you explain it? The images are in tiff format.
2014-06-04 10:47:33 -0600	commented question	trackbar 3 sins Thank you kbarni. I installed QTVS2013Addin and now there is a QT5 tab in my Visual Studio 2013. What's the next steps? I am working in a Windows 7 environment and dont know how to compile OpenCV with WITH_QT flag.
2014-06-03 13:27:12 -0600	received badge	● Editor (source)
2014-06-03 13:24:14 -0600	asked a question	trackbar 3 sins trackbar is really a nice feature, but I am not happy with 3 things no zoom in. yes the window can be as large as the screen, but it's still not in full resolution. bar parameters always start from 0. it's an invalid value for many function parameters. bar parameters are set to be continuous integers. so I have to modify the function parameters like p/100.0 or 2*p+1. I will really appreciate it if anyone can share some thoughts of a better solution.