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Image_Transform - PEAR - PHP Extension
https://pear.php.net/package/Image_Transform
Report a new bug to Image_Transform. » Description. This package was written to provide a simpler and cross-library interface to doing image transformations and manipulations. It provides : * support for GD, ImageMagick, Imagick and ...
Docs For Class Image_Transform - PEAR - PHP Extension - PHP.net
https://pear.php.net/package/Image_Transform/docs/ ...
The main "Image_Transform" class is a container and base class which provides a static method for creating an Image object as well as some utility functions ( maths) common to all parts of Image_Transform. Author: Philippe Jausions ...
Manual :: General usage - PEAR - PHP Extension
https://pear.php.net/manual/en/package.images.imag ...
General usage. The first step to do when using Image_Transform is to create an Image_Transform_Driver instance via the static factory() method. Just pass the driver name and you've got your object. You may omit the driver name. In that case ...
Manual :: Image_Text - Pear
https://pear.php.net/manual/en/package.images.imag ...
A simple graphviz example (Previous) Image_Text - Advanced text manipulations in images (Next) · PEAR Manual · Images · Image_Barcode · Image_Canvas · Image_Graph · Image_GraphViz; Image_Text; Image_Transform · Package Info ...
Image_Transform - PEAR Manual
https://pear.plus-server.net/package.images.image- ...
Image_Transform. Image_Transform の主な使い道は、画像のサムネイルを作成する ことです。 Table of Contents. 一般的な使用法 · ドライバ · 画像の拡大・縮小 · 保存 · その他のメソッド · Prev · 画像 (Images) · Next. Package Image_Text Constants ...
一般的な使用法 - PEAR Manual
https://pear.plus-server.net/package.images.image- ...
Image_Transform を使う際に最初にすることは、 Image_Transform_Driver の インスタンスを 静的メソッド factory() で作ることです。 このメソッドにドライバ名を渡せば 、インスタンスを取得することができます。 ドライバ名を省略することもできます。省略 した ...
Image_Transform 画像変換&文字挿入 - PHP::PEAR - dozo PukiWiki
http://dozo.matrix.jp/pear/index.php/PEAR/Image/Tr ...
2007年1月25日 ... だけどOOPでは関数を直に使わず抽象化するのがセオリー。 そこで、それらの画像 関数群を抽象化したのが、PEAR::Image_Transform。 これを使うと、リサイズ、 フォーマット変換、回転、ミラーリング、テキスト挿入などが簡単に出来る。 ↑ ...
image_transport - ROS Wiki
http://wiki.ros.org/image_transport
May 31, 2017 ... image_transport should always be used to subscribe to and publish images. It provides transparent support for transporting images in low-bandwidth compressed formats. Examples (provided by separate plugin packages) ...
Image rotation problem in for loop(Geometric transformation ...
https://answers.opencv.org/question/179699/image-r ...
Dec 4, 2017 ... Image_Transform.rows, "Y800", zbar_scanner.Image_Transform.data, zbar_scanner.Image_Transform.cols * zbar_scanner.Image_Transform.rows); zbar_scanner.scanner1.scan(image1); for (Image::SymbolIterator symbol1 ...
reasonable PHP memory_limit for image resize - Stack Overflow
https://stackoverflow.com/questions/527532/reasona ...
The Image_Transform library misses an important resizing optimization available with ImageMagick and libjpeg . You can resize a JPEG efficiently whilst loading by specifying the size before reading, example in this answer:.