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1. How to ZoomIn and Zoomout for selected area in a image    stackoverflow.com

Possible Duplicate:
How to Zoom specific area of Image on Canvas in Swing
In java I have a canvas which have an Image Now I want ...

2. Java getting area of pixels and turning into an image - how can this be made more efficient?    stackoverflow.com

I have some code which will grab an area of pixels on the screen and turn them into a BufferedImage object. The thing is - it is MASSIVELY slow, so I ...

4. How to remove red color from selected image area ?    coderanch.com

You can create a subclass of the java.awt.RGBImageFilter (abstract) class. You will have to override the filterRGB(int x, int y, int rgbValue) methodto remove the red component. Beware, I have used this before and it was VERY sklow. It reduced animation rates from about 10fps to 2 fps. (for special reasons I had to filter before each frame was displayed in ...

5. How to make poping image in Systray area    coderanch.com

Systray Icon class provides a convenient method to display a message, however I'd like to popup a arbitrary content, in my case I'd like to show a new song album art when an application is iconized mode. Generally it isn't look like a complicated task, I just want to verify: 1. systray icon doesn't support that 2. there is no open ...