import java.awt.*;
import java.io.*;
import net.coobird.thumbnailator.*;
import net.coobird.thumbnailator.filters.*;
public class Thumbnailator3
{
public static void main(String args[])
throws IOException
{
Thumbnails.of(new File("SF.JPG"))
.addFilter(new Colorize(Color.BLACK, 0.5f))
.size(150, 150)
.toFile(new File("SF_GRAY.JPG"));
}
}
import java.awt.*;
import java.io.*;
import net.coobird.thumbnailator.*;
import net.coobird.thumbnailator.filters.*;
public class Thumbnailator2
{
public static void main(String args[])
throws IOException
{
Thumbnails.of(new File("SF.JPG"))
.addFilter(new Caption("サンフランシスコ",
new Font("MS ゴシック", java.awt.Font.PLAIN, 14),
Color.WHITE, 1.0f, Positions.BOTTOM_CENTER, 2))
.size(150, 150)
.toFile(new File("SF_CAPTION.JPG"));
}
}
import java.awt.*
import net.coobird.thumbnailator.*
import net.coobird.thumbnailator.filters.*
Thumbnails.of(new File("SF.JPG"))
.addFilter(new Colorize(Color.BLACK, 0.5f))
.size(150, 150)
.toFile(new File("SF_GRAY.JPG"))
import java.io.*;
import net.coobird.thumbnailator.*;
public class Thumbnailator1
{
public static void main(String args[])
throws IOException
{
Thumbnails.of(new File("SF.JPG"))
.size(100, 100)
.toFile(new File("SF_THUMBNAIL.JPG"));
}
}
import org.apache.sanselan.*
// メタデータ情報を一覧表示する
for( item in Sanselan.getMetadata(new File("your.JPG")).items ){
println item.toString()
}
import org.apache.sanselan.*
// フォーマットを推測
println Sanselan.guessFormat(new File("SF.BMP"))
println Sanselan.guessFormat(new File("SF.PNG"))
println Sanselan.guessFormat(new File("SF.TIF"))
println Sanselan.guessFormat(new File("SF.JPG"))
// PNGの拡張子をDATに変換したファイルSF.DAT->PNGとして推測した
println Sanselan.guessFormat(new File("SF.DAT"))
import org.apache.sanselan.*
// BMPの読み込み
img = Sanselan.getBufferedImage(new File("SF.BMP"))
// PNGの書き込み
Sanselan.writeImage(img, new File("SF.PNG"),
ImageFormat.IMAGE_FORMAT_PNG, new HashMap())
#coding:utf-8
import sys
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
def display():
glEnable(GL_DEPTH_TEST)
glEnable(GL_COLOR_MATERIAL)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glPushMatrix()
gluLookAt(0,1,10, 0,0,0, 0,1,0)
glRotatef(-10, 0.0, 1.0, 0.0)
glColor3f(float(0xbb)/0xff, float(0xdd)/0xff, 0xff/0xff)
glScalef(3, 3, 3)
glutWireIcosahedron()
glPopMatrix()
glFlush()
def reshape(w,h):
glViewport(0, 0, w, h)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(45, w/h, 1, 100)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glutInit(sys.argv)
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(200, 200)
glutCreateWindow('pyopengl')
glutReshapeFunc(reshape)
glutDisplayFunc(display)
glutMainLoop()
#coding:utf-8
import sys
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
def display():
glEnable(GL_LIGHTING)
glEnable(GL_LIGHT0)
glEnable(GL_DEPTH_TEST)
glEnable(GL_COLOR_MATERIAL)
glEnable(GL_NORMALIZE)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glPushMatrix()
gluLookAt(0,1,10, 0,0,0, 0,1,0)
glRotatef(-10, 0.0, 1.0, 0.0)
glColor3f(float(0xbb)/0xff, float(0xdd)/0xff, 0xff/0xff)
glScalef(3, 3, 3)
glutSolidIcosahedron()
glPopMatrix()
glFlush()
def reshape(w,h):
glViewport(0, 0, w, h)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(45, w/h, 1, 100)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glutInit(sys.argv)
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(200, 200)
glutCreateWindow('pyopengl')
glutReshapeFunc(reshape)
glutDisplayFunc(display)
glutMainLoop()
#coding:utf-8
import sys
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
def display():
glEnable(GL_DEPTH_TEST)
glEnable(GL_COLOR_MATERIAL)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glPushMatrix()
gluLookAt(0,1,10, 0,0,0, 0,1,0)
glRotatef(-10, 0.0, 1.0, 0.0)
glColor3f(float(0xbb)/0xff, float(0xdd)/0xff, 0xff/0xff)
glScalef(3, 3, 3)
glutWireOctahedron()
glPopMatrix()
glFlush()
def reshape(w,h):
glViewport(0, 0, w, h)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(45, w/h, 1, 100)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glutInit(sys.argv)
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(200, 200)
glutCreateWindow('pyopengl')
glutReshapeFunc(reshape)
glutDisplayFunc(display)
glutMainLoop()
#coding:utf-8
import sys
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
def display():
glEnable(GL_LIGHTING)
glEnable(GL_LIGHT0)
glEnable(GL_DEPTH_TEST)
glEnable(GL_COLOR_MATERIAL)
glEnable(GL_NORMALIZE)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glPushMatrix()
gluLookAt(0,1,10, 0,0,0, 0,1,0)
glRotatef(-10, 0.0, 1.0, 0.0)
glColor3f(float(0xbb)/0xff, float(0xdd)/0xff, 0xff/0xff)
glScalef(3, 3, 3)
glutSolidOctahedron()
glPopMatrix()
glFlush()
def reshape(w,h):
glViewport(0, 0, w, h)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(45, w/h, 1, 100)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glutInit(sys.argv)
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(200, 200)
glutCreateWindow('pyopengl')
glutReshapeFunc(reshape)
glutDisplayFunc(display)
glutMainLoop()
import java.awt.*;
import java.awt.image.*;
import java.io.*;
import javax.imageio.*;
import com.jhlabs.composite.*;
import com.jhlabs.image.*;
public class Java2DTest79
{
public static void main(String args[])
throws Exception
{
/* グレースケールのノイズのついた画像に変換する */
BufferedImage img = ImageIO.read(new File("sf.jpg"));
BufferedImage imga = new BufferedImage(
img.getWidth(), img.getHeight(),
BufferedImage.TYPE_INT_ARGB
);
NoiseFilter nf = new NoiseFilter();
img = nf.filter(img, imga);
GrayscaleFilter grf = new GrayscaleFilter();
img = grf.filter(img, null);
DiffuseFilter df = new DiffuseFilter();
df.setScale(1);
img = df.filter(img, null);
ImageIO.write(img, "png", new File("sample1980a.png"));
}
}
#coding:utf-8
import sys
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
def display():
glEnable(GL_DEPTH_TEST)
glEnable(GL_COLOR_MATERIAL)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glPushMatrix()
gluLookAt(0,4,10, 0,0,0, 0,1,0)
glColor3f(float(0xbb)/0xff, float(0xdd)/0xff, 0xff/0xff)
glutWireSphere(3.5, 32, 32)
glPopMatrix()
glFlush()
def reshape(w,h):
glViewport(0, 0, w, h)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(45, w/h, 1, 100)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glutInit(sys.argv)
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(200, 200)
glutCreateWindow('pyopengl')
glutReshapeFunc(reshape)
glutDisplayFunc(display)
glutMainLoop()
import java.awt.*;
import java.awt.image.*;
import java.io.*;
import javax.imageio.*;
import com.jhlabs.composite.*;
import com.jhlabs.image.*;
public class Java2DTest77
{
public static void main(String args[])
throws Exception
{
/* 織物風に変換 */
BufferedImage img = ImageIO.read(new File("sf.jpg"));
BufferedImage imga = new BufferedImage(
img.getWidth(), img.getHeight(),
BufferedImage.TYPE_INT_ARGB
);
WeaveFilter wf = new WeaveFilter();
img = wf.filter(img, imga);
ImageIO.write(img, "png", new File("sample1978a.png"));
}
}
#coding:utf-8
import sys
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
def display():
glEnable(GL_LIGHTING)
glEnable(GL_LIGHT0)
glEnable(GL_DEPTH_TEST)
glEnable(GL_COLOR_MATERIAL)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glPushMatrix()
gluLookAt(0,4,10, 0,0,0, 0,1,0)
glColor3f(float(0xbb)/0xff, float(0xdd)/0xff, 0xff/0xff)
glutSolidSphere(3.5, 32, 32)
glPopMatrix()
glFlush()
def reshape(w,h):
glViewport(0, 0, w, h)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(45, w/h, 1, 100)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glutInit(sys.argv)
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(200, 200)
glutCreateWindow('pyopengl')
glutReshapeFunc(reshape)
glutDisplayFunc(display)
glutMainLoop()
import java.awt.*;
import java.awt.image.*;
import java.io.*;
import javax.imageio.*;
import com.jhlabs.composite.*;
import com.jhlabs.image.*;
public class Java2DTest75
{
public static void main(String args[])
throws Exception
{
/* 画像を滲んだ感じに変換 */
BufferedImage img = ImageIO.read(new File("sf2.jpg"));
BufferedImage imga = new BufferedImage(
img.getWidth(), img.getHeight(),
BufferedImage.TYPE_INT_ARGB
);
// 拡散
DiffuseFilter gf = new DiffuseFilter();
gf.setScale(2);
img = gf.filter(img, imga);
// ガウシアンブラー
GaussianFilter gaf = new GaussianFilter(3f);
img = gaf.filter(img, null);
BufferedImage img2 = ImageIO.read(new File("sf2.jpg"));
ContrastFilter ctf = new ContrastFilter();
ctf.setBrightness(0.7f);
ctf.setContrast(0.7f);
img2 = ctf.filter(img2, imga);
CompositeFilter cf = new CompositeFilter(
MiscComposite.getInstance(MiscComposite.DODGE, 0.5f));
BufferedImage img3 = cf.filter(img2, img);
ImageIO.write(img3, "png", new File("sample1976a.png"));
}
}
#coding:utf-8
import sys
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
def display():
glEnable(GL_DEPTH_TEST)
glEnable(GL_COLOR_MATERIAL)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glPushMatrix()
gluLookAt(0,4,10, 0,0,0, 0,1,0)
glRotatef(-43, 0.0, 1.0, 0.0)
glColor3f(float(0xbb)/0xff, float(0xdd)/0xff, 0xff/0xff)
glScalef(4,4,4)
glutWireTetrahedron()
glPopMatrix()
glFlush()
def reshape(w,h):
glViewport(0, 0, w, h)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(45, w/h, 1, 100)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glutInit(sys.argv)
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(200, 200)
glutCreateWindow('pyopengl')
glutReshapeFunc(reshape)
glutDisplayFunc(display)
glutMainLoop()
import java.awt.*;
import java.awt.image.*;
import java.io.*;
import javax.imageio.*;
import com.jhlabs.composite.*;
import com.jhlabs.image.*;
public class Java2DTest73
{
public static void main(String args[])
throws Exception
{
/* 手書き画像風に変換 */
BufferedImage img = ImageIO.read(new File("sf2.jpg"));
BufferedImage imga = new BufferedImage(
img.getWidth(), img.getHeight(),
BufferedImage.TYPE_INT_ARGB
);
// 拡散
DiffuseFilter gf = new DiffuseFilter();
gf.setScale(3);
img = gf.filter(img, imga);
// モーションブラー
MotionBlurFilter mbf = new MotionBlurFilter(12f, 100f, 0.0f, 0.0f);
img = mbf.filter(img, null);
BufferedImage img2 = new BufferedImage(
img.getWidth(), img.getHeight(),
BufferedImage.TYPE_INT_ARGB
);
ScratchFilter sf = new ScratchFilter();
sf.setAngle(10);
sf.setAngleVariation(0.08f);
sf.setColor(0xff808080);
sf.setDensity(3.9f);
sf.setLength(0.06f);
sf.setWidth(0.7f);
sf.setSeed(2010);
img2 = sf.filter(img2, null);
CompositeFilter cf = new CompositeFilter(
MiscComposite.getInstance(MiscComposite.ADD, 0.25f));
BufferedImage img5 = cf.filter(img2, img);
ImageIO.write(img5, "png", new File("sample1974a.png"));
}
}
#coding:utf-8
import sys
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
def display():
glEnable(GL_LIGHTING)
glEnable(GL_LIGHT0)
glEnable(GL_DEPTH_TEST)
glEnable(GL_COLOR_MATERIAL)
glEnable(GL_NORMALIZE)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glPushMatrix()
gluLookAt(0,4,10, 0,0,0, 0,1,0)
glRotatef(-43, 0.0, 1.0, 0.0)
glColor3f(float(0xbb)/0xff, float(0xdd)/0xff, 0xff/0xff)
glScalef(4,4,4)
glutSolidTetrahedron()
glPopMatrix()
glFlush()
def reshape(w,h):
glViewport(0, 0, w, h)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(45, w/h, 1, 100)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glutInit(sys.argv)
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(200, 200)
glutCreateWindow('pyopengl')
glutReshapeFunc(reshape)
glutDisplayFunc(display)
glutMainLoop()
import java.awt.*;
import java.awt.image.*;
import java.io.*;
import javax.imageio.*;
import com.jhlabs.composite.*;
import com.jhlabs.image.*;
public class Java2DTest71
{
public static void main(String args[])
throws Exception
{
/* 画像をぼやけたセピア調に変換する */
BufferedImage img = ImageIO.read(new File("sf2.jpg"));
// 拡散
DiffuseFilter gf = new DiffuseFilter();
gf.setScale(1);
BufferedImage img2 = gf.filter(img, null);
// メディアンフィルタ
MedianFilter mf = new MedianFilter();
img2 = mf.filter(img2, null);
// グレースケールフィルタ
GrayscaleFilter grf = new GrayscaleFilter();
img2 = grf.filter(img2, null);
// コントラストを150%
ContrastFilter ctf = new ContrastFilter();
ctf.setContrast(1.5f);
img2 = ctf.filter(img2, null);
BufferedImage img3 = new BufferedImage(
img.getWidth(), img.getHeight(),
BufferedImage.TYPE_INT_ARGB
);
FillFilter ff = new FillFilter(0xffffbb33);
BufferedImage img4 = ff.filter(img3, null);
CompositeFilter cf = new CompositeFilter(
MiscComposite.getInstance(MiscComposite.BLEND, 0.5f));
BufferedImage img5 = cf.filter(img2, img4);
ImageIO.write(img5, "png", new File("sample1972a.png"));
}
}
