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  Component.createImage()  (Read 1836 times)
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Offline zeroone

JGO Ninja


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« Posted 2006-10-23 19:51:19 »
I noticed that an image created with Component.createImage() can be displayed a lot faster than a new BufferedImage.  Why is that?
Offline CaptainJester

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Make it work; make it better.
« Reply #1 - Posted 2006-10-24 01:33:53 »
Component.createImage() automatically creates an image compatible with the screen settings.  Te get a BufferedImage that is compatible, you have to use java.awt.GraphicsConfiguration.createCompatibleImage(...)  An image that is not compatible is converted to the screen settings every time it is drawn.  One that is already compatible is not.
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