PdfToImageConverter Class |
The PDF to Image converter class
Inheritance HierarchySystemObject
ExpertPdfPdfToImageConverter
ExpertPdfPdfToImageConverter
Namespace: ExpertPdf
Assembly: eppdftoimage (in eppdftoimage.dll) Version: 7.0
SyntaxThe PdfToImageConverter type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | PdfToImageConverter |
The pdf to image converter constructor
|
Properties| Name | Description | |
|---|---|---|
 | ColorSpace |
The color space of the generated images. Default value is RGB.
|
| DocumentInformation |
PDF document information. This property is populated after the requested operation (ConvertToText) is finished.
|
| EndPageNumber |
The page number where the conversion to images will end. The default value is 0 which means that all the PDF document pages
will be converted to images starting from the StartPageNumber page.
|
| ImagesFormat |
The image format for the generated images.
|
| ImagesPath |
The path to the disk folder where the images will be saved when the method ConvertToImagesInFolder() is used.
|
| ImagesPrefix |
The prefix for extracted images file name.
|
| LicenseKey |
The license key string received after the product purchase or
a demo license key for the demo version of the converter. This property must be set
before calling the conversion to images method. When this property is null, the converter
will run in demo mode.
|
| PdfToolsFullPath |
Gets or sets the full path (including the file name) of the pdf tools engine helper file.
|
| PdfToolsTimeout |
Timeout in seconds for the current operation. Default value is 600 seconds.
|
| Resolution |
The resolution of the generated images in DPI. Default value is 120.
|
| StartPageNumber |
The page number from where the conversion to images will start. The default value is 1 which means the conversion to images
will start from the first page.
|
| UserPassword |
The ASCII password to be used to open the PDF document for reading. The default value is null which means that
no password will be used to open the PDF document.
|
Methods| Name | Description | |
|---|---|---|
| ConvertToImages(Stream) |
Convert to images the PDF pages from the specified PDF stream.
|
| ConvertToImages(String) |
Convert to images the PDF pages from the specified PDF file.
|
| ConvertToImagesInFolder(Stream) |
Convert to images the PDF pages from the specified PDF stream. The images will be saved into the folder specified by
ImagesPath property, in the format specified by ImagesFormat property.
|
| ConvertToImagesInFolder(String) |
Convert to images the PDF pages from the specified PDF file. The images will be saved into the folder specified by
ImagesPath property, in the format specified by ImagesFormat property.
|
| GetPageCount(Stream) |
Gets the number of pages in the specified PDF stream.
|
| GetPageCount(String) |
Gets the number of pages in the specified PDF file.
|
See Also