PEAR Handbuch
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XIX. Imagick

Warnung

Dieses Paket ist EXPERIMENTELL. Das bedeutet, dass das Verhalten der Funktionen, die Namen der Funktionen, und ALLES andere, das hier dokumentiert ist, sich in zukünftigen Versionen dieses Pakets OHNE WARNUNG ändern kann. Seien Sie gewarnt und nutzen Sie das Paket auf eigenes Risiko.

Introduction

About ImageMagick

ImageMagick is a robust collection of tools and libraries to read, write, and manipulate an image in many image formats (over 68 major formats) including popular formats like TIFF, JPEG, PNG, PDF, PhotoCD, and GIF. With ImageMagick you can create images dynamically, making it suitable for Web applications. You can also resize, rotate, sharpen, color reduce, or add special effects to an image and save your completed work in the same or differing image format.

Anmerkung: The above text is from the ImageMagick Website (http://www.imagemagick.org), therefore not everything does apply to this extension at the moment, but it will some time in the future. Hopefully. And the link above is also a great source, if you don't understand everything here.

Installation

short installation note:

You need at least PHP 4.1.
untar the imagick.tgz archive into php4/ext (Get it directly from PEAR http://pear.php.net/get/imagick)
If the new directory is now called something like pecl_image-0.x, then you should rename it to imagick (except you only want to build it as self-contained php-module)
run phpize in ext/imagick
run ./buildconf in php4
run configure with --with-imagick (and your other options)
make; make install
that's it.

and you need the imagemagick header files to install it (and on my system i needed also the libwmf header files...)

Contact Information

I have at the moment not very much time to further develop this extension. I will implement more and more features in the near future, but don't expect a full-featured extension soon. If you can't wait, you are very welcome to implement some of the features. It's really not very hard. Just have a look at the source-code. Or let me know, which ImageMagick feature you urgently need, and maybe I will implement that first ...

If you have comments, bugfixes, enhancements or want to help developping this beast, you can drop me a mail at chregu@php.net. Any help is very welcome.

Inhaltsverzeichnis
imagick_create -- Creates a new ImageMagick handle
imagick_read -- Reads an image
imagick_write -- Writes the image to a file.
imagick_free -- Frees an imagick handle and all the resources attached to it
imagick_convert -- Converts a file to another file or dumps it to the browser
imagick_copy_crop -- Crops an image and returns a new handle
imagick_copy_sample -- Scales an image to the desired dimensions with pixelsampling and returns a new handle.
imagick_copy_resize -- Scales an image to the desired dimensions with a filter and returns a new handle.
imagick_copy_rotate -- Rotates a picture and returns a new handle
imagick_copy_shear -- Sheares a picture and returns a new handle
imagick_copy_morph -- Morphes at least 2 pictures and returns a new handle
imagick_annotate -- Annotates an image with a text
imagick_list-magickinfo -- Lists the image formats to a file
imagick_dump -- Dumps the picture to the output (mostly the browser)
imagick_set_attribute -- Sets an image attribute.
imagick_get_attribute -- Gets an image attribute.

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