Base class for all image importers.

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Inherits :

• QObject
  • DzBase
    • DzFileIO

String : getDescription()

Return Value:

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

String : getExtension( Number i )

Return Value:

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

Number : getNumExtensions()

Return Value:

• The number of supported file extensions for this importer.

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

Reads the file.

Parameter(s):

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

DzError : loadImage( String filename, Image image )

Reads the file.

Parameter(s):

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

Boolean : recognize( String filename )

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

Return Value:

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