ReadLoadResolutions(Stream) Method

Examines a stream to determine which resolutions it contains.

Syntax

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
C++

public LeadSize[] ReadLoadResolutions( 
   Stream stream
)

'Declaration

Public Overloads Function ReadLoadResolutions( _
   ByVal stream As Stream _
) As LeadSize()

'Usage

Dim instance As RasterCodecs
Dim stream As Stream
Dim value() As LeadSize
 
value = instance.ReadLoadResolutions(stream)

public LeadSize[] ReadLoadResolutions( 
   Stream stream
)

- (nullable NSArray<NSValue/*CGSize*/ *> *)loadResolutionsForStream:(LTLeadStream *)stream error:(NSError **)error

public LeadSize[] readLoadResolutions(ILeadStream stream)

 function Leadtools.Codecs.RasterCodecs.ReadLoadResolutions(Stream)( 
   stream 
)

public:
array<LeadSize>^ ReadLoadResolutions( 
   Stream^ stream
)

Parameters

stream: A Stream containing the data of the image file to query.

Return Value

A LeadSize structure containing the available resolutions.

Remarks

A FlashPix, PhotoCD, ECW, JPEG 2000 or JBIG/JBIG2 file can contain more than one copy of the same image, each at a different physical resolution (width and height in pixels).

After you get the available resolutions, you can use any of the following to specify the one to be loaded:

For more information, refer to Implementing JBIG Features.

Example

For an example, refer to ReadLoadResolutions.

Requirements

Target Platforms

Reference

RasterCodecs Class
RasterCodecs Members
Overload List