DzImageImporter Class Reference
[File Input and Output Objects]

Base class for all image importers. More...

Inheritance diagram for DzImageImporter:

List of all members.

Methods
String	getDescription ()
String	getExtension (Number i)
Number	getNumExtensions ()
DzError	loadImage (String filename, Image image, DzFileIOSettings options)
DzError	loadImage (String filename, Image image)
Boolean	recognize (String filename)

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Detailed Description

Base class for all image importers.

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Member Function Documentation

String DzImageImporter::getDescription

(

)

Returns:

A description of the importer that can be placed in a file type selection combo box (e.g. "JPEG Format").

String DzImageImporter::getExtension

(

Number

i

)

Returns:

The file extension (excluding the preceding dot) supported by this importer.

Number DzImageImporter::getNumExtensions

(

)

Returns:

The number of supported file extensions for this importer.

DzError DzImageImporter::loadImage	(	String	filename,
		Image	image,
		DzFileIOSettings	options
	)

Reads the file.

Parameters:

	filename	The name of the file to read.
	image	Image to read data into.

DzError DzImageImporter::loadImage	(	String	filename,
		Image	image
	)

Reads the file.

Parameters:

	filename	The name of the file to read.
	image	Image to read data into.

Boolean DzImageImporter::recognize

(

String

filename

)

Test the given filename and file contents to see if this importer can read it.

Returns:

true if the importer can import the file, otherwise false.

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