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DynaPDF.ExtractImages
Extracts images of a PDF.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
DynaPDF | 3.4 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Deprecated
This function was deprecated. Use DynaPDF.GetImage instead.
MBS( "DynaPDF.ExtractImages"; PDF; Path { ; Flags; Page } ) More
Parameters
Parameter | Description | Example | Flags |
---|---|---|---|
The PDF reference returned from DynaPDF.New. | |||
Path | The native Path to the folder ending with slash/backslash. | "C:\Images\" | |
Flags | Optional, various flags for image extraction. | 0 | Optional |
Page | The page number to look at. If missing or empty, we process all pages. |
123 | Optional |
Result
Returns number of imported files or error.
Description
Extracts images of a PDF.Please import first a PDF file (or selected pages)
For the flags, please check the pf flags in dynapdf manual.
e.g. pass 34 (pfConvImagesToRGB + pfDecomprAllImages) convert all images to RGB.
Filenames are 4 digit number counting up the images with jpg, jp2 or tif extensions.
This function uses the parser interface in DynaPDF and needs a Pro license.
See also DynaPDF.GetImage function to walk over image list and get each picture.
Deprecated in favor of DynaPDF.GetImage and DynaPDF.GetImageCount.
See also
- DynaPDF.ExchangePages
- DynaPDF.ExtractPageText
- DynaPDF.GetImage
- DynaPDF.GetImageCount
- DynaPDF.Initialize
- DynaPDF.ListImages
- DynaPDF.New
Release notes
- Version 11.4
- Deprecated DynaPDF.ExtractImages and DynaPDF.ListImages in favor of DynaPDF.GetImage function.
Example Databases
Blog Entries
This function checks for a license.
Created 18th August 2014, last changed 25th July 2021
