loadPageHeader(ImGearStream,int,ImGearLoadOptions) Method

Loads image metadata for a particular page without decoding pixel data.

This method returns an com.accusoft.imagegear.core.ImGearPage class containing DIB, metadata, image resolution and all other attributes except for pixel data and the palette. This is useful when you need to look up a particular tag in the metadata or get information about image dimensions while avoiding time consuming operation of decoding the pixel data.

com.accusoft.imagegear.core.ImGearPage ImGearLoadOptions

Syntax

public static ImGearPage loadPageHeader( 
   ImGearStream stream,
   int pageNumber,
   ImGearLoadOptions options
)

Parameters

stream: The data stream containing an image.
pageNumber: The number of page to load header from.
options: The loading options.

Return Value

A new instance of com.accusoft.imagegear.core.ImGearPage class.

Reference

ImGearFileFormats Class
ImGearFileFormats Members
Overload List