I\'m working a game. The game requires entities to analyse an image and head towards pixels with specific properties (high red channel, etc.)
I am trying to loop throug开发者_JAVA百科h a bitmap and determine if each pixel is lighter or darker than gray using getPixel(). Problem is, I am not sure how to tell whether the value returned by get
Is there a way to create a screenshot of the browser 开发者_C百科in Flash? I know that in Java this is possible, and it will popup a dialog asking for trusting the signed Applet, but is there a way to
I am building a QT GUI application and use QImage for opening images. My problem is that I can\'t figure out how to use QImage\'s bit() and scanline()
加载中,请稍侯......