import groovy.swing.j2d.svg.*
gr = new SVGRenderer()
gr.renderToFile("sample990a.svg", 200, 200){
image(file: "SF.JPG")
font(new java.awt.Font('Tahoma', java.awt.Font.BOLD, 26))
text( x:10, y:80,
text: "San Francisco",
fill: color("#ffffff"),
borderColor: no
){
filters {
dropShadow()
}
}
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="ja" xml:lang="ja"
dir="ltr">
<head>
<title>sample770(ImageMagick6.4.4)</title>
</head>
<body>
<?php
/* ImageMagickとPHPで凹んだ影付き角丸四角を描画する */
/* 余白 */
$padx = 10;
$pady = 10;
/* 角丸半径 */
$rx = 20;
$ry = 20;
$im = new Imagick("sf.jpg");
$im2 = new Imagick();
$im2->newPseudoImage(
$im->getImageWidth(), $im->getImageHeight(),
"xc:white");
/* 白黒で角丸四角を描画 */
$idraw = new ImagickDraw();
$idraw->setFillColor("#000000");
$idraw->roundrectangle($padx,$pady,
$im->getImageWidth()-$padx-1,
$im->getImageHeight()-$pady-1, $rx, $ry);
$im2->drawImage($idraw);
/* redの値をalphaにして、青白い色をrgbに指定 */
$it = $im2->getPixelIterator();
foreach($it as $py => $line){
foreach($line as $px => $pixel){
$rv = $pixel->getColorValue(Imagick::COLOR_RED);
$pixel->setColorValue(Imagick::COLOR_RED, 0xe8/0xff);
$pixel->setColorValue(Imagick::COLOR_GREEN, 0xf0/0xff);
$pixel->setColorValue(Imagick::COLOR_BLUE, 0xf8/0xff);
$pixel->setColorValue(Imagick::COLOR_ALPHA, $rv);
}
$it->syncIterator();
}
/* 影つけ */
$im3=$im2->clone();
$im3->setImageBackgroundColor('black');
$im3->shadowImage(70,3,5,5);
/* 重ね合わせ */
$im->addImage($im3);
$im->addImage($im2);
$im4=$im->mosaicImages();
/* 切り取り */
$im4->cropImage($im->getImageWidth(),
$im->getImageHeight(), 0, 0);
$im4->writeImage('sample770a.png');
$idraw->destroy();
$im4->destroy();
$im3->destroy();
$im2->destroy();
$im->destroy();
?>
<img src="sample770a.png" /><br />
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="ja" xml:lang="ja" dir="ltr">
<head>
<title>sample715(ImageMagick6.4.4)</title>
</head>
<body>
<?php
/* 文字列の影に横線を入れる */
$im = new Imagick();
$im->newImage(200, 50, 'none');
$im->setImageMatte(true);
$idraw = new ImagickDraw();
/* 塗りつぶし色設定 */
$idraw->setFillColor('#707070');
/* フォント設定 */
$idraw->setFont('Tahoma');
/* フォントサイズ設定 */
$idraw->setFontSize(30);
/* gravity設定 */
$idraw->setGravity(Imagick::GRAVITY_CENTER);
$im->annotateImage($idraw, 0, 0, 0, "ImageMagick");
/* 影つけ */
$im2=$im->clone();
$im2->setImageBackgroundColor('black');
$im2->shadowImage(70,3,5,5);
/* １ラインごとに透明に */
$it = $im2->getPixelIterator();
foreach($it as $py => $line){
if($py%2 == 0 ){
foreach($line as $px => $pixel){
$pixel->setColorValue(Imagick::COLOR_ALPHA, 0);
}
}
$it->syncIterator();
}
/* 白背景と重ね合わせて保存 */
$im3 = new Imagick();
$im3->newImage($im->getImageWidth(), $im->getImageHeight(), "white");
$im3->addImage($im);
$im3->addImage($im2);
$im4=$im3->mosaicImages();
$im4->writeImage('sample715a.png');
$idraw->destroy();
$im4->destroy();
$im3->destroy();
$im2->destroy();
$im->destroy();
?>
<img src="sample715a.png" />
</body>
</html>
<?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="220" height="220">
<defs>
<filter id="gbf" filterUnits="userSpaceOnUse" x="0" y="0" width="220" height="50" >
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="shadow"/>
<feOffset in="shadow" dx="4" dy="4" result="shadow2"/>
<feComposite in="SourceGraphic" in2="shadow2" operator="over"/>
</filter>
</defs>
<image x="20" y="20" width="200" height="200"
xlink:href="sf.jpg" >
<title>sf.jpg</title>
</image>
<text x="10" y="30" font-family="Arial" font-size="30"
style="fill:#fffff8; stroke:#fffff8;" filter="url(#gbf)">San Francisco
</text>
</svg>
<?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="300" height="300">
<defs>
<mask id="mask1" maskUnits="userSpaceOnUse"
x="0" y="0" width="300" height="300">
<rect x="50" y="50" width="200" height="200"
rx="20" ry="20"
style="fill:#ffffff; "/>
</mask>
<filter id="gbf">
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="shadow"/>
<feOffset in="shadow" dx="4" dy="4" result="shadow2"/>
<feComposite in="SourceGraphic" in2="shadow2" operator="over"/>
</filter>
</defs>
<g filter="url(#gbf)">
<image x="50" y="50" width="200px" height="200px"
xlink:href="sf.jpg" mask="url(#mask1)" >
<title>sf.jpg</title>
</image>
</g>
<!--mask="url(#mask1)" -->
</svg>
import java.awt.*;
import java.awt.geom.*;
import java.awt.image.*;
import java.io.*;
import java.util.*;
import javax.imageio.*;
import com.jhlabs.image.*;
public class Java2DTest52
{
public static void main(String args[])
throws Exception
{
/* 影付けする */
BufferedImage img = ImageIO.read(new File("sf.jpg"));
BufferedImage img2 = new BufferedImage(
img.getWidth(), img.getHeight(), BufferedImage.TYPE_INT_ARGB
);
Graphics2D gr = img2.createGraphics();
gr.setColor(new Color(0xff, 0xff, 0xff, 0xff));
gr.setFont(new Font("Tahoma", Font.BOLD, 28));
gr.drawString("San Francisco", 5, 50);
gr.dispose();
// ShadowFilter sf = new ShadowFilter(3f,3f,-3f,0.8f);
ShadowFilter sf = new ShadowFilter();
/* 半径 */
sf.setRadius(7f);
/* 透明度 */
sf.setOpacity(0.9f);
/* 角度 */
sf.setAngle(300f/180f*ImageMath.PI);
/* 距離 */
sf.setDistance(5f);
/* 影の色 */
sf.setShadowColor(0xff202020);
/* 影のマージン */
sf.setAddMargins(false);
/* 影のみにするか */
sf.setShadowOnly(false);
BufferedImage img3 = sf.filter(img2, null);
Graphics2D gr2 = img.createGraphics();
gr2.drawImage(img3,0,0,null);
gr2.dispose();
ImageIO.write(img, "jpg", new File("sample583a.jpg"));
}
}
require 'RMagick'
include Magick
# 画像を２値化して切り取り
img1 = ImageList.new("sample5.jpg")
img2 = img1.threshold(QuantumRange*0.84)
img3 = img2.transparent("white");
img4 = ImageList.new("sample5.jpg")
img4.alpha = ActivateAlphaChannel
img5 = img4.composite(img3, 0, 0, DstInCompositeOp);
# 影付け
img5.background_color = "black"
img6 = img5.shadow(3, 3, 3, 0.4)
img7 = img6.composite(img5, 0, 0, OverCompositeOp);
# 白背景と合成
bg = Image.new(img7.columns, img7.rows){
self.background_color='white'
}
img8 = bg.composite(img7, 0, 0, OverCompositeOp);
img8.write("sample501a.png")
exit
sample501a.png)
require 'RMagick'
include Magick
img1 = ImageList.new("sf.jpg")
img2 = Image.new(img1.columns, img1.rows){
self.background_color = "none"
}
img1.alpha = ActivateAlphaChannel
dr = Draw.new
# 描画色
dr.fill = "white"
# 角丸四角を描画
dr.roundrectangle(0,0,img1.columns-1, img1.rows-1, 20, 20)
dr.draw(img2);
img3 = img1.composite(img2, 0, 0, DstInCompositeOp);
# 影を作成
img3.background_color = "black"
img4 = img3.shadow(5, 5, 3, 0.4)
img5 = img4.composite(img3, 0, 0, OverCompositeOp);
img6 = Image.new(img4.columns, img4.rows){
self.background_color='white'
}
img7 = img6.composite(img5, 0, 0, OverCompositeOp);
img7.write("sample458a.png")
exit