luckyqiqi's profile - activity

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2014-04-23 20:34:27 -0600	commented answer	Colour recognition after an image is captured you're right, lpb. I'm working on the prominent colors and the result should output some string after dominant color is recognized among red, green and blue. I'm trying to understand and working around on Histogram calculation. Before that, the image was captured by camera and I retrieved it as bitmap, so am I right that I have to convert it to mat in order to proceed histogram calculation?
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2014-04-23 08:22:12 -0600	asked a question	Colour recognition after an image is captured Hello, I'm a beginner on OpenCV. Currently, I'm working on how to recognize object's colour after an image is captured. I have done camera part where an image is successfully captured, then the screen will direct to "discard" and "save". My work should be like this, once i clicked "save", the system should process the image and the result should output the colour of image is "red", "blue", or "green". So, what I should do in protected void onActivityResult(int requestCode, int resultCode, Intent data)?