import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample793a.png", 200, 200){
antialias("on")
donut( cx:100, cy:100, ir:50, or:90,
fill: color("#bbddff"),
borderColor: color("#103080"),
borderWidth: 2
)
}
<?xml version="1.0"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
xmlns:xlink="http://www.w3.org/1999/xlink"
width="200" height="200">
<image x="0" y="0" width="200" height="200"
xlink:href="sf.jpg" >
<title>sf.jpg</title>
</image>
<image x="10" y="10" width="100" height="100"
xlink:href="sample3b.jpg" opacity="0.5">
<title>sample3b.jpg</title>
</image>
</svg>
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample857a.png", 200, 200){
antialias("on")
rect( x: 0, y: 0, width: 200, height: 200,
borderColor: no){
texturePaint(x: 0, y: 0, file: 'sf.jpg' )
filters {
solarize()
}
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample792a.png", 200, 200){
antialias("on")
dolphinShape( x:0, y:20, width:200, height:160,
fill: color("#bbddff"),
borderColor: color("#103080"),
borderWidth: 2
)
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample856a.png", 200, 200){
antialias("on")
rect( x: 0, y: 0, width: 200, height: 200,
borderColor: no){
texturePaint(x: 0, y: 0, file: 'sf.jpg' )
filters {
stamp(radius:4, softness:0.5, threshold: 0.5,
white: color("#f0f0ff"), black: color("#4477aa") )
}
}
}
import java.awt.*;
import java.awt.geom.*;
import java.awt.image.*;
import java.io.*;
import java.util.*;
import javax.imageio.*;
public class Java2DTest21
{
public static void main(String args[])
throws Exception
{
/* 点線角丸四角の画像を生成 */
BufferedImage img = new BufferedImage(
100, 100, BufferedImage.TYPE_INT_BGR
);
Graphics2D gr = img.createGraphics();
/* 背景を白で塗りつぶし */
gr.setColor(Color.WHITE);
gr.fillRect(0, 0, 100, 100);
/* レンダリングヒントを設定 */
RenderingHints rh = new
RenderingHints(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
rh.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
gr.setRenderingHints(rh);
/* 描画色 */
gr.setColor(new Color(0xbb, 0xdd, 0xff));
/* 線のスタイルを設定 */
float dashPattern[] = {4.0f};
BasicStroke bs = new BasicStroke(2.0f,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND, 2.0f,
dashPattern, 0.0f);
gr.setStroke(bs);
/* 点線角丸四角を描画 */
RoundRectangle2D rr = new RoundRectangle2D.Double(
0.0, 0.0, 99.0, 99.0, 40.0, 40.0);
gr.draw(rr);
gr.dispose();
ImageIO.write(img, "jpg", new File("sample745a.jpg"));
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample855a.png", 200, 200){
antialias("on")
rect( x: 0, y: 0, width: 200, height: 200,
borderColor: no){
texturePaint(x: 0, y: 0, file: 'sf.jpg' )
filters {
threshold(lowerThreshold: 128,
upperThreshold: 127,
white: color("orange"),
black: color("white"))
}
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample791a.png", 200, 200){
antialias("on")
cubicCurve( x1: 40, y1:200, ctrlx1:0, ctrly1:50,
ctrlx2:200, ctrly2: 0, x2:160, y2:200,
borderColor: color("#aaccff"),
borderWidth: 3
)
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample854a.png", 200, 200){
antialias("on")
rect( x: 0, y: 0, width: 200, height: 200,
borderColor: no){
texturePaint(x: 0, y: 0, file: 'sf.jpg' )
filters {
unsharp(radius:3)
}
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample790a.png", 200, 200){
antialias("on")
cross( cx: 100, cy: 100, width:20, radius:50,
fill: color("#bbddff"),
borderColor: color("#103080"),
borderWidth: 2
)
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample853a.png", 200, 200){
antialias("on")
rect( x: 0, y: 0, width: 200, height: 200,
borderColor: no){
texturePaint(x: 0, y: 0, file: 'sf.jpg' )
filters {
water(cx:0.6, cy:0.6, radius:100, wavelength:20, amplitude:4)
}
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample789a.png", 200, 200){
antialias("on")
circle( cx: 100, cy: 100, radius:80,
fill: color("#bbddff"),
borderColor: color("#103080"),
borderWidth: 2
)
}
import java.awt.*;
import java.awt.geom.*;
import java.awt.image.*;
import java.io.*;
import java.util.*;
import javax.imageio.*;
public class Java2DTest20
{
public static void main(String args[])
throws Exception
{
/* 画像をセピア調に変換する */
BufferedImage img = ImageIO.read(new File("sf.jpg"));
WritableRaster wr = img.getRaster();
int buf[] = new int[wr.getNumDataElements()];
for(int ly=0;ly<wr.getHeight();ly++){
for(int lx=0;lx<wr.getWidth();lx++){
wr.getPixel(lx, ly, buf);
int maxval = Math.max(Math.max(buf[0], buf[1]), buf[2]);
int minval = Math.min(Math.min(buf[0], buf[1]), buf[2]);
int val = (maxval+minval)/2;
buf[0] = val * 0xd0/0xff;
buf[1] = val * 0xa0/0xff;
buf[2] = val * 0x50/0xff;
wr.setPixel(lx, ly, buf);
}
}
ImageIO.write(img, "jpg", new File("sample744a.jpg"));
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample852a.png", 200, 200){
antialias("on")
rect( x: 0, y: 0, width: 200, height: 200,
borderColor: no){
texturePaint(x: 0, y: 0, file: 'sf.jpg' )
filters {
weave(xWidth:12, yWidth:12, xGap:4, yGap:4)
}
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample788a.png", 200, 200){
antialias("on")
butterflyShape( x: 0, y: 0, width: 200, height: 200,
fill: color("#bbddff"),
borderColor: color("#103080"),
borderWidth: 2
)
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample851a.png", 300, 225){
antialias("on")
rect( x: 0, y: 0, width: 300, height: 225,
borderColor: no){
texturePaint(x: 0, y: 0, file: 'sf2.jpg' )
filters {
motionBlur(angle:0, distance:1.0,
rotation:0, zoom:0.1, wrapEdges:false)
}
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample787a.png", 200, 200){
antialias("on")
balloon( x: 80, y: 20, width: 100, height: 100,
fill: color("#bbddff"),
tabLocation: "left",
tabDisplacement: 0.8,
tabHeight: 10,
tabWidth: 10,
borderColor: color("#103080"),
borderWidth: 2
)
}
import java.awt.*;
import magick.*;
public class JMagickTest45
{
public static void main(String args[])
throws MagickException
{
/* 画像の端をかすれたように処理する */
MagickImage mi = new MagickImage(new ImageInfo("sf2.jpg"));
int w = (int)mi.getDimension().getWidth();
int h = (int)mi.getDimension().getHeight();
// マスク作成
ImageInfo ii = new ImageInfo("xc:none");
ii.setSize(w + "x" + h);
MagickImage mi2 = new MagickImage(ii);
DrawInfo di = new DrawInfo(ii);
di.setFill(new PixelPacket(0xff*256, 0xff*256, 0xff*256, 0));
di.setPrimitive("rectangle 10, 10, 289, 214");
mi2.drawImage(di);
mi2 = mi2.spreadImage(3);
// 切り取り
mi2.compositeImage(CompositeOperator.SrcInCompositeOp,mi,0,0);
// 白背景作成
ImageInfo ii2 = new ImageInfo("xc:white");
ii2.setSize(w + "x" + h);
MagickImage mi3 = new MagickImage(ii2);
mi3.compositeImage(CompositeOperator.OverCompositeOp,mi2,0,0);
mi3.setFileName("sample726a.jpg");
mi3.writeImage(new ImageInfo());
}
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample786a.png", 200, 200){
antialias("on")
arrow( x: 100, y: 100, width: 100, height: 50,
angle:45,
fill: color("#bbddff"),
borderColor: color("#103080"),
borderWidth: 2
)
}
import groovy.swing.j2d.*
def gr = new GraphicsRenderer()
gr.renderToFile("sample785.png", 200, 200){
antialias("on")
arc( x: 0, y: 0, width: 198, height: 198,
start:0, extent:45,
borderColor: color("#cc0000"),
borderWidth: 2,
fill: color(red: 0xff, green: 0xcc, blue: 0x66),
close: "pie"
)
}
<?xml version="1.0"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
xmlns:xlink="http://www.w3.org/1999/xlink"
width="200" height="70">
<!-- 文字ごとに書式を変更 -->
<text x="10" y="46" font-family="Tahoma"
fill="#a09090" stroke="#a09090" stroke-width="1">
<tspan font-size="52">S</tspan><tspan font-size="30">ample</tspan>
</text>
</svg>
import java.awt.*;
import magick.*;
public class JMagickTest44
{
public static void main(String args[])
throws MagickException
{
/* 手塗り風の四角を描画する */
ImageInfo ii = new ImageInfo("xc:white");
ii.setSize("200x200");
DrawInfo di = new DrawInfo(ii);
di.setFill(new PixelPacket(0xbb*256, 0xdd*256, 0xff*256, 0));
di.setPrimitive("rectangle 10, 10, 189, 189");
MagickImage mi = new MagickImage(ii);
mi.drawImage(di);
mi = mi.spreadImage(3);
mi = mi.medianFilterImage(5);
mi.setFileName("sample725a.jpg");
mi.writeImage(new ImageInfo());
}
}
<?xml version="1.0"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
xmlns:xlink="http://www.w3.org/1999/xlink"
width="200" height="60">
<defs>
<linearGradient id="rainbowg" x1="0%" y1="0%" x2="100%" y2="0%">
<stop offset="0%" stop-color="blue"/>
<stop offset="25%" stop-color="green"/>
<stop offset="50%" stop-color="yellow"/>
<stop offset="75%" stop-color="orange"/>
<stop offset="100%" stop-color="red"/>
</linearGradient>
</defs>
<text x="10" y="46" font-family="Arial" font-size="46"
fill="url(#rainbowg)">Rainbow
</text>
</svg>
