I\'m using OpenCV to iterate through an image and find the colour of each pixel, here\'s some of the code I\'m using:
I have a 2208 x 3000 TransformedBitmap object with format {Indexed8} that I\'m do .CopyPixels() on.I\'m using
I\'m grabbing a portion of the screen and scanning through the pixels for a certain color range. I looked at MSDN\'s Capturing an Image example and know how to use the functions.
Can anyone help me to find out the top 1% (or say top 1开发者_运维百科00 pixels)brightest pixels with their locations of a gray image in opencv.because cvMinMaxLoc() gives only brightest pixel locatio
I use the same .emacs across multiple machines, operating systems and platforms. I would like the default frame size of Emacs upon invocation to be relative to the available screen size (e.g. 96 lines
This question is a little bit odd.I have to make sure of the distance between letters above and below.Now when calculating a letter height in Pixel, say font size = 14px does this mean my alloted pixe
I am working with a 3D rendering of a large field containing various objects. My program views this field in perspective from a high point.
开发者_运维知识库As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely
How can I efficiently calculate the sum of all pixels in an image, by using a HSLS pixel shader? I\'m interested in Pi开发者_开发问答xel Shader 2.0, that I could invoke as a WPF shader effect.There is
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