Java Language
- Getting started with Java Language
- Top 10 Java Errors with Solutions
- Awesome Book
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- 2D Graphics in Java
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- Creating Images Programmatically
- Creating a simple image programmatically and displaying it
- Creating an image with BufferedImage class
- Editing and re-using image with BufferedImage
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- Save an Image to disk
- Setting individual pixel's color in BufferedImage
- Specifying image rendering quality
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Java Language Creating Images Programmatically Specifying image rendering quality
Example
static void setupQualityHigh(Graphics2D g2d) {
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2d.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
// many other RenderingHints KEY/VALUE pairs to specify
}
static void setupQualityLow(Graphics2D g2d) {
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
g2d.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);
}
A comparison of QUALITY and SPEED rendering of the sample image:
