@Grab(group='com.jhlabs', module='filters', version='2.0.235') import java.awt.* import java.awt.image.* import java.io.* import javax.imageio.* import com.jhlabs.composite.* import com.jhlabs.image.* // 画像の大きさを変更してタイル配置する def img = ImageIO.read(new File("sf2.jpg")) def ratio = 0.25f def newwidth = (int)img.getWidth()*ratio def newheight = (int)img.getHeight()*ratio def imga = new BufferedImage( newwidth, newheight, BufferedImage.TYPE_INT_ARGB ) def sf = new ScaleFilter(newwidth, newheight) sf.filter(img, imga) def tif = new TileImageFilter((int)newwidth*(1/ratio), (int)newheight*(1/ratio)) imga = tif.filter(imga, null) ImageIO.write(imga, "png", new File("scaletile.png"))
元画像
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjp6S-VMQszLSZo5asy38xqZUSfb3F6EP8F8auSop3gjrpS0OvWiTZcgsps2ynJx6_9hm43QC_YR6CA9-rXBEekXSSfimeSeRrs8NhkxrN5sZrJ6IuQglfz4KxnYaNOt9LCzzqY/s280/sf2.jpg)
出力画像
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhVMtHHR0X5PZhpKkvq457XCT2WWzxMXWSB4SoOXEgV7gAFP0nlcWV1FGsrLdE6Zhb7QduXPbrUhxnAYCePiQpU-Tb7kdwwbjmrXD56SI_PCGm7SgJWFcDK-yjs80NvhQsL1dKH/s280/scaletile.png)
動作環境
groovy 1.8.6, JDK7 update4
No comments:
Post a Comment