php+ImageMagick+imagick API Configuration Guide_PHP Tutorial
First download the relevant software:
ImageMagick 5.5.7
ftp://ftp.imagemagick.org/pub/ImageMagick/ImageMagick-5.5.7-15.tar.gz
imagick:A native php(as the current mainstream development language)-extension to ImageMagick
wget http://pecl.php(as the current mainstream development language).net/get/imagick-0.9.8.tgz
Why don’t you know what ImageMagick is? You might as well go here to see the charm of ImageMagick
Use ImageMagick to flip, zoom, and rotate And more operations
ImageMagick learning
How about ImageMagick, which is more powerful than GD? Well, let’s install it.
What we are going to talk about today is to directly make php (as the current mainstream development language) support ImageMagick instead of using the ImageMagick command line for graphics conversion.
tar ImageMagick-5.5.7-15.tar.gz
cd ImageMagick-5.5.7
./configure
LDFLAGS="-L/usr/lib" CPPFLAGS ="-I/usr/include"
--prefix=/usr/local/ImageMagick
--enable-shared
--enable-lzw
make
make install
For more parameters, please see the compilation help.
By the way, I forgot to tell you that it is best not to use the ImageMagick-devel package that comes with redhat. It is better to compile it yourself, otherwise you will be compiling php (as the current mainstream development language ) will be killed, I said it beforehand, if there is a problem, don’t blame me for not saying anything:)
To join ImageMagick for php(as the current mainstream development language ) API. Then we need to compile php(as the current mainstream development language) twice, php(as the current mainstream development language)After the first compilation, our compilation API will be generated The required php(as the current mainstream development language)ize this program. I won’t talk about the first compilation, it’s basically the same as the second compilation.
In the source code directory 1 of php
(as the current mainstream development language)
. mkdir ext/imagick
2. Then unzip imagick-0.9.8.tgz to the ext/imagick directory
3. Run the command php(as the current mainstream development language)ize
4. cd php(as the current mainstream development language)source code root directory
5. rm configure
6. ./buildconf --force #It seems that not adding --force will prevent the configure file from being regenerated
The following is the second compilation of php(as the current mainstream development language)
./configure --prefix=/usr/local/php(as the current mainstream development language)
--with-MySQL(matched with PHP The best combination)=/usr/local/MySQL(The best combination with PHP)
--with-imagick=/usr/local/ImageMagick
-- with-apxs=/usr/local/apache(the most popular WEB server platform on Unix platform)/bin/apxs
make
make install
As for php (As the current mainstream development language) You can add other parameters of appropriately.
Okay, write a test program for php(as the current mainstream development language)
(as the current mainstream development language) )
php(as the current mainstream development language)info();
?>
Congratulations, the installation is successful, go and enjoy ImageMagick Huge features

ThesecrettokeepingaPHP-poweredwebsiterunningsmoothlyunderheavyloadinvolvesseveralkeystrategies:1)ImplementopcodecachingwithOPcachetoreducescriptexecutiontime,2)UsedatabasequerycachingwithRedistolessendatabaseload,3)LeverageCDNslikeCloudflareforservin

You should care about DependencyInjection(DI) because it makes your code clearer and easier to maintain. 1) DI makes it more modular by decoupling classes, 2) improves the convenience of testing and code flexibility, 3) Use DI containers to manage complex dependencies, but pay attention to performance impact and circular dependencies, 4) The best practice is to rely on abstract interfaces to achieve loose coupling.

Yes,optimizingaPHPapplicationispossibleandessential.1)ImplementcachingusingAPCutoreducedatabaseload.2)Optimizedatabaseswithindexing,efficientqueries,andconnectionpooling.3)Enhancecodewithbuilt-infunctions,avoidingglobalvariables,andusingopcodecaching

ThekeystrategiestosignificantlyboostPHPapplicationperformanceare:1)UseopcodecachinglikeOPcachetoreduceexecutiontime,2)Optimizedatabaseinteractionswithpreparedstatementsandproperindexing,3)ConfigurewebserverslikeNginxwithPHP-FPMforbetterperformance,4)

APHPDependencyInjectionContainerisatoolthatmanagesclassdependencies,enhancingcodemodularity,testability,andmaintainability.Itactsasacentralhubforcreatingandinjectingdependencies,thusreducingtightcouplingandeasingunittesting.

Select DependencyInjection (DI) for large applications, ServiceLocator is suitable for small projects or prototypes. 1) DI improves the testability and modularity of the code through constructor injection. 2) ServiceLocator obtains services through center registration, which is convenient but may lead to an increase in code coupling.

PHPapplicationscanbeoptimizedforspeedandefficiencyby:1)enablingopcacheinphp.ini,2)usingpreparedstatementswithPDOfordatabasequeries,3)replacingloopswitharray_filterandarray_mapfordataprocessing,4)configuringNginxasareverseproxy,5)implementingcachingwi

PHPemailvalidationinvolvesthreesteps:1)Formatvalidationusingregularexpressionstochecktheemailformat;2)DNSvalidationtoensurethedomainhasavalidMXrecord;3)SMTPvalidation,themostthoroughmethod,whichchecksifthemailboxexistsbyconnectingtotheSMTPserver.Impl


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SublimeText3 Linux new version
SublimeText3 Linux latest version

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

Notepad++7.3.1
Easy-to-use and free code editor
