Imager::Fountain - a class for building fountain fills suitable for use by the fountain filter. River stage three • 106 direct dependents • 118 total dependents

Provide an interface to build arrays suitable for use by the Imager fountain filter. These can be loaded from or saved to a GIMP gradient file or you can build them from scratch. read(gimp=>$filename) read(gimp=>$filename, name=>\$name) Loads a gradi...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::ExtUtils - functions handy in writing Imager extensions River stage three • 106 direct dependents • 118 total dependents

base_dir Returns the base directory where Imager is installed. POD ERRORS Hey! The above document had some coding errors, which are explained below: Around line 3: =over without closing =back...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Matrix2d - simple wrapper for matrix construction River stage three • 106 direct dependents • 118 total dependents

This class provides a simple wrapper around a reference to an array of 9 coefficients, treated as a matrix: [ 0, 1, 2, 3, 4, 5, 6, 7, 8 ] Most of the methods in this class are constructors. The others are overloaded operators. Note that since Imager ...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Cookbook - recipes working with Imager River stage three • 106 direct dependents • 118 total dependents

Various simple and not so simple ways to do things with Imager....

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Security - brief notes on security and image processing River stage three • 106 direct dependents • 118 total dependents

There's two basic security considerations when dealing with images from an unknown source: * keeping your libraries up to date * limiting the amount of memory used to store images Keeping libraries up to date Image file format libraries such as "libp...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Tutorial - an introduction to Imager. River stage three • 106 direct dependents • 118 total dependents

Before you start If you have the necessary knowledge, install the image format libraries you want Imager image file support for, and Imager itself, otherwise arrange to have it done. You will also want some sort of image viewer tool, whether an image...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Transform - a library of register machine image transformations River stage three • 106 direct dependents • 118 total dependents

This module provides a library of transformations that use the Imager transform2() function. The aim is to provide a place to collect these transformations. At some point there might be an interface to add new functions, but there's not a whole lot o...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Preprocess - simple preprocessor for handling multiple sample sizes River stage three • 106 direct dependents • 118 total dependents

This is a simple preprocessor that aims to reduce duplication of source code when implementing an algorithm both for 8-bit samples and double samples in Imager. Imager's "Makefile.PL" currently scans the MANIFEST for .im files and adds Makefile files...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::ImageTypes - image models for Imager River stage three • 106 direct dependents • 118 total dependents

Imager supports two basic models of image: * direct color - all samples are stored for every pixel. eg. for an 8-bit/sample RGB image, 24 bits are stored for each pixel. * paletted - an index into a table of colors is stored for each pixel. Direct co...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::CountColor - demonstrates writing a simple function using Imager. River stage three • 106 direct dependents • 118 total dependents

This module is a simple demonstration of how to create an XS module that works with Imager objects. You may want to copy the source for this module as a start....

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::LargeSamples - track/document large sample support River stage three • 106 direct dependents • 118 total dependents

Imager has had in-memory support for large samples for years now, but many methods still don't work at the higher sample size when supplied with a large sample image. This document will track which methods support large samples and which don't, for f...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::interface.pod - describes the C level virtual image interface River stage three • 106 direct dependents • 118 total dependents

The Imager virtual interface aims to allow image types to be created for special purposes, both to allow consistent access to images with different sample sizes, and organizations, but also to allow creation of synthesized or virtual images. This is ...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Transformations - Simple transformations of one image into another. River stage three • 106 direct dependents • 118 total dependents

The methods described in Imager::Transformations fall into two categories. Either they take an existing image and modify it in place, or they return a modified copy. Functions that modify inplace are "flip()", "paste()", "rubthrough()" and "compose()...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::File::ICO - read MS Icon files River stage three • 106 direct dependents • 118 total dependents

Imager's MS Icon support is documented in Imager::Files....

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::File::SGI - read MS Icon files River stage three • 106 direct dependents • 118 total dependents

Imager's MS Icon support is documented in Imager::Files....

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Font::Wrap - simple wrapped text output River stage three • 106 direct dependents • 118 total dependents

This is a simple text wrapper with options to control the layout of text within the line. You can control the position, width and height of the text with the "image", "x", "y", "width" and "height" options. You can simply calculate space usage by set...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Font::BBox - objects representing the bounding box of a string. River stage three • 106 direct dependents • 118 total dependents

Objects of this class are returned by the Imager::Font bounding_box() method when it is called in scalar context. This will hopefully make the information from this method more accessible....

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Font::Test - font driver producing consistent output for tests. River stage three • 106 direct dependents • 118 total dependents

Imager::Font::Test is intended to produce consistent output without being subject to the inconsistent output produced by different versions of font libraries. The output is simple box for the whole string....

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Expr::Assem - an assembler for producing code for the Imager register machine River stage three • 106 direct dependents • 118 total dependents

This module is a simple Imager::Expr compiler that compiles a low-level language that has a nearly 1-to-1 relationship to the internal representation used for compiled register machine code. Syntax Each line can contain multiple statements separated ...

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

Imager::Font::Type1 - low-level functions for T1Lib text output River stage three • 106 direct dependents • 118 total dependents

This is a simple wrapper around Imager::Font::T1 for backwards compatibility....

TONYC/Imager-1.011 - 07 Mar 2019 03:20:03 GMT

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