将一张大图片切割成100*100的图片.
用了batik包,可以从这里下载:http://apache.justdn.org/xml/batik/
import org.apache.batik.apps.rasterizer.DestinationType;
import org.apache.batik.apps.rasterizer.SVGConverter;
import javax.imageio.ImageIO;
import java.io.File;
import java.awt.*;
import java.awt.image.BufferedImage;
public class ImageTiler {
private
static final String BASE_DIR = “jpg/”;
private
static final int TILE_WIDTH = 100;
private
static final int TILE_HEIGHT = 100;
public
static void main(String[] args) throws Exception {
// create the tiles
String[][] sources = { { “0/0.jpg”, “0″ },{”0/1.jpg”, “1″} };
for (int i = 0; i < sources.length; i++) {
String[] source = sources[i];
BufferedImage bi = ImageIO.read(new File(BASE_DIR +
source[0]));
int columns = bi.getWidth() / TILE_WIDTH;
int rows = bi.getHeight() / TILE_HEIGHT;
for (int x = 0; x < columns; x++) {
for (int y = 0; y < rows; y++) {
BufferedImage img = new BufferedImage(TILE_WIDTH,
TILE_HEIGHT,
bi.getType());
Graphics2D newGraphics = (Graphics2D) img.getGraphics();
newGraphics.drawImage(bi, 0, 0, TILE_WIDTH, TILE_HEIGHT,
TILE_WIDTH * x, TILE_HEIGHT * y,
TILE_WIDTH * x + TILE_WIDTH,
TILE_HEIGHT * y + TILE_HEIGHT,
null);
ImageIO.write(img, “jpg”, new File(BASE_DIR + “0/” +
“x” + x + “y” + y + “z” + source[1] + “.jpg”));
}
}
}
}
}
不错。
batik下不了啊!能介绍下batik是怎么配置的吗?你用的是哪个版本?
您可以给我留个email,我这应该还有备份,可以发给你。应该不需要进行什么特别的配置吧,呵呵~
您可以给我留个email,我这应该还有备份,可以发给你。应该不需要进行什么特别的配置吧,呵呵~