Imagick::sampleImage
Imagick::separateImageChannel
The Imagick class
PHP Manual

# Imagick::scaleImage

(No version information available, might be only in CVS)

Imagick::scaleImage — Scales the size of an image

### Description

bool Imagick::scaleImage ( int `$cols` , int `$rows` [, bool `$fit` ] )
Warning

This function is currently not documented; only its argument list is available.

Scales the size of an image to the given dimensions. The other parameter will be calculated if 0 is passed as either param.

### Parameters

`cols`

`rows`

`fit`

### Return Values

Returns `TRUE` on success.

### ChangeLog

Version | Description
--- | ---
2.1.0 | Added optional fit parameter. This method now supports proportional scaling. Pass zero as either parameter for proportional scaling.

Imagick::sampleImage
Imagick::separateImageChannel
The Imagick class
PHP Manual