How can I find similar coloured pixels using colour objects? I know to see if two colors are eq开发者_C百科ual you can use:
This question already has answers here: TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different screens
How would I draw a UIImage in Core Graphics with dimensions 16x16 filled with random pixels at random coordinates and random grayscale color? This seems slightly impossible to do at the moment...
Im doing some image processing and I have the coordinates of the 4 points of a quadrilateral. (something like a trapezium)
I have 开发者_StackOverflow社区recently noticed a very strange behavior in my app. When setting the frame for a view, it behaves as if the origin is twice what I type in. No other views are affected,
Is there any international standard to get the pixels of a scre开发者_运维百科en in a maxized browser window?None standards like that exist. You can only assume basing on statistics, what is the lowes
I wrote a little thingy with Processing that I now would like to make a Mac OS X Screen Saver of. However, diving in to OpenGL was not as easy as I thought it would be.
I want to draw a rectangle that fills the entire screen on all Android phones, all resolution, all screen densities.Everything... :)
I\'m stuck with a problem of the python wrapper for OpenCv. I have this function that returns 1 if the number of black pixels is greater than treshold
I\'ve been following the best practices for creating layouts for differing screen sizes as per this guide: http://developer.android.com/guide/practices/screens_support.html
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