I need to translate colors in bitmap loaded to BufferedImage from RGB to YCbCr (luminance and 2 channels chrominance) and back after process.
I have checked similarly named questions, but they don\'t answer this use case. Basically, I was to overlay some text (text) at a given coordinate (x,y) I have the below function in a package;
I\'m a beginner in Java programming. I have to submit project of server- client and I am stuc开发者_如何学编程k in pixel comparison. .acc to code It accepts BufferedImage and compares pixels. How to s
I noted that when i draw something with Color(0,0,0,0), which is over another image, the color shown is the JFrame background, not the image just below it.
How can I mousedrag different BufferedImages in Java2D? For instance, if I have ten or more images, how can I move that images which my mouse is over?
I\'m trying to color individual pixels in a BufferedImage (TYPE_INT_RGB) using setRGB(), but I\'m not sure how to format the RGB values. I want the result as a single integ开发者_Python百科er. Is ther
Is it correct that if we have a BufferedImage object in java, we could potentially write开发者_JAVA百科 it out in ANY format using ImageIO.write (if we have a Writer object for the same)? I tried writ
Anyone know of a simple way of converting the RGBint value returned from <BufferedImage> getRGB(i,j) into a greyscale value?
I have a JInternalFrame painted with a BufferedImage and contained in the JDesktopPane of a JFrame. I also have a JTextArea where I want to write some java code (function) that takes the current JInte
I would like to resize a Java BufferedImage, making it smaller vertically but without using any type of averaging, so that if a pixel-row is \"blank\" (white) in the source image, there will be a whit
加载中,请稍侯......