ImageMagick for java ʹÓÃJmagick´¦Àí¸ßÖÊÁ¿Í¼Æ¬
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1.ʹÓõÄwindowsϵÄjmagick-win-6.3.9-Q16.zip µØÖ·ÊÇ£ºhttp://downloads.jmagick.org/6.3.9/
2.doc¶ÔÓ¦µÄapiµØÖ·£ºhttp://downloads.jmagick.org/jmagick-doc/
3.°²×°ImageMagick,¹Ù·½ÍøÕ¾£ºhttp://www.imagemagick.org/
ÎÒʹÓõÄÊÇ£ºImageMagick-6.4.6-4-Q16-windows-dll.exe £ºµã»÷ÏÂÔØ
4. °²×°ImageMagick-6.4.6-4-Q16-windows-dll.exe,½« °²×°Ä¿Â¼ÏÂ(°´×Ô¼ºËù°²×°µÄĿ¼ÕÒ) ϵÄËùÓÐdllÎļþ copy µ½ÏµÍ³ÅÌÏ嵀 “C:\WINDOWS\system32\”Îļþ¼ÐÀï
5. ÅäÖû·¾³±äÁ¿
ÔÙ»·¾³±äÁ¿pathÀïÌí¼ÓеÄÖµ “C:\Program Files\ImageMagick-6.4.6-4-Q16“ʹÓÃIDE¿ÉÒÔ²»ÓÃÅäÖÃ
6.½âѹjmagick-win-6.3.9-Q16.zip
½« jmagick.dll ¸´ÖƵ½ÏµÍ³ÅÌÏ嵀 “C:\WINDOWS\system32\”Îļþ¼ÐÀï ºÍ ¸´ÖƵ½jdkµÄbin(Àý“D:\jdk6\bin”)ÎļþÀï¸÷Ò»·Ý
½« jmagick.jar ¸´ÖƵ½TomcatϵÄlibÎļþ¼ÐÀï ºÍ ËùʹÓÃÏîÄ¿µÄWEB-INFÏÂlibÎļþÀï ¸÷Ò»·Ý
7.webÓ¦ÓÃÈç¹û²¿Êðµ½tomcatÏ£¬ÄÇô×îºÃÔÚcatalina.batÎļþÖиıäÈçÏÂÉèÖÃ
set JAVA_OPTS=%JAVA_OPTS% -Xms256M -Xmx768M -XX:MaxPermSize=128M – Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager – Djava.util.logging.config.file=”${catalina.base}\conf\logging.properties”
±ÜÃâheapÒç³öµÄÎÊÌ⣬²ÎÊý¿´Äã×Ô¼ºµÄ»úÆ÷¶ø¶¨¡££¨ -Xms256M -Xmx768M -XX:MaxPermSize=128M £©
8.»¹Òª×¢ÒâÈç¹û²¿Êðµ½webÓ¦Óã¬ÄãÔÚʹÓõÄclassÀïÃæÐèÒª
System.setProperty(“jmagick.systemclassloader”,”no”);
Òª²»È»»á±¨³öUnsatisfiedLinkError: no JMagick in java.library.path.
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package com.utils;
import magick.ImageInfo;
import magick.MagickApiException;
import magick.MagickException;
import magick.MagickImage;
public class Treamspdf {
public static void main(String[] args) {
resetsize("E:/mylearn/workspace/TTPDF/src/com/utils/http_imgload.jpg","new.jpg");
}
public static void resetsize(String
Ïà¹ØÎĵµ£º
Java ClassLoader (1) – What is a ClassLoader?
Java ClassLoader (2) – Write your own ClassLoader
Java ClassLoader (3) – Namespaces
Java ClassLoader (4) – Loading a custom ClassLoader on JVM start ......
ÏÂÃæµÄ³ÌÐòʹÓÃÁ˸´ºÏµÄÒì»ò¸³Öµ²Ù×÷·û£¬ËüËùչʾµÄ¼¼ÊõÊÇÒ»ÖÖ±à³ÌϰËס£ÄÇôËü»á´òÓ¡³öÊ²Ã´ÄØ£¿
public class CleverSwap{
public static void main(String[] args){
int x = 1984; // (0x7c0)
int y = 2001; // (0x7d1)
x^= y^= x^= y;
System.out.println("x= " + x + "; y= " + y);
}
}
¾ÍÏñÆäÃû³Æ ......
<!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;
mso-font-charset:2;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:0 268435456 0 0 -2147483648 0;}
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 ......
1¡¢´´½¨ÁËÒ»¸ö¶ÔÏóºó£º £¨1£©Ã»ÓÐÔÚÊʵ±µÄµØ·½Êͷŵô £¨2£©ÔÚÓ¦¸ÃÊͷŵĵط½Ã»ÓÐ×öÊͷŲÙ×÷ ÀýÈ磺ÏÂÃæÒ»¶Î³ÌÐò£º m_progressDlg = ProgressDialog.show(this, getString(R.string.market),getString(R.string.is_visiting), true);
new Thread() {
public void run() {
......
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¡¡¡¡Serialization£¨ÐòÁл¯£©ÊÇÒ»ÖÖ½«¶ÔÏóÒÔÒ»Á¬´®µÄ×Ö½ÚÃèÊöµÄ¹ý³Ì£»·´ÐòÁл¯deserializationÊÇÒ»ÖÖ½«ÕâЩ×Ö½ÚÖØ½¨³ÉÒ»¸ö¶ÔÏóµÄ¹ý³Ì¡£JavaÐòÁл¯APIÌṩһÖÖ´¦Àí¶ÔÏóÐòÁл¯µÄ±ê×¼»úÖÆ¡£ÔÚÕâÀ ......