How do I call an instance so I can test my method? [closed]
I'm assuming that the add() method you included above is in your class Pic. You declared two different variables with the same name Pic p = new Pic(imageName); Pixel p = pics[a][b]; The compiler is giving you the error because it's not finding add() method in Pixel class...
How to Sharpen Images for iPhone Usage
ios,iphone,image,pixel-manipulation
The tab bar icon size will be displayed about 25 x 25 point. (maximum: 48 x 32) What does it mean? Assume, you would like to use an watch.pngas the tabBar icon. So you need three icon to achieve it: watch.png -> 25 x 25 pixel (for iPhone without retina...
Back ground Subtraction class pros please answer
image,opencv,image-processing,background-subtraction,pixel-manipulation
I made a new class from scratch and that solved the problem.Use the accumulator and frame subtraction methods to recreate the backgoundSubtractorMOG and i developed my own codebook model.
Directly set every point in path's alpha channel on canvas
javascript,html5,canvas,alpha,pixel-manipulation
you can use context.globalCompositeOperation = 'destination-out' after you draw the frame to fill the clipped shape(s). example: http://jsfiddle.net/rlemon/6nEpc/...