PdfDocumentProcessor.GetImages(PdfDocumentArea) Method

Retrieves images found within the specified document area.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Docs.v25.1.dll

NuGet Package: DevExpress.Document.Processor

Declaration

C#

public IList<Bitmap> GetImages(
    PdfDocumentArea area
)

VB.NET

Public Function GetImages(
    area As PdfDocumentArea
) As IList(Of Bitmap)

Parameters

Name	Type	Description
area	PdfDocumentArea	A PdfDocumentArea object.

Returns

Type	Description
IList<Bitmap>	A collection of Bitmap objects.

Remarks

The overloaded GetImages method uses the page coordinate system. See the following topic for more information: Coordinate Systems.

Warning

The GetImages method uses GDI/GDI+ rendering and works only on Windows OS. The PlatformNotSupportedException is thrown on other operating systems. Use the GetDXImages method in non-Windows environments.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GetImages(PdfDocumentArea) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

pdf-document-api-extract-images-from-document/CS/PdfProcessorGetImages/Program.cs#L29

    new PdfRectangle(xCoord, yCoord, xCoord + cardWidth, yCoord + cardHeight));
IList<Bitmap> bitmaps = processor.GetImages(area);
if (bitmaps.Count != 0) {

VB.NET

pdf-document-api-extract-images-from-document/VB/PdfProcessorGetImages/Program.vb#L30

Dim area As PdfDocumentArea = New PdfDocumentArea(1, New PdfRectangle(xCoord, yCoord, xCoord + cardWidth, yCoord + cardHeight))
Dim bitmaps As IList(Of Bitmap) = processor.GetImages(area)
If bitmaps.Count <> 0 Then