Adding OutputStream functionality to PDFImageWriter
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Key: PDFBOX-1291
URL: https://issues.apache.org/jira/browse/PDFBOX-1291
Project: PDFBox
Issue Type: Improvement
Components: PDFReader, Utilities
Affects Versions: 1.6.0
Reporter: Patrick Lehmann
I've got the problem that i don't want to write the created image data to a
file because I use it for server side converstion of a pdf.
It would be convenient to have an overloaded version of writeImage. Instead of
the outputPrefix parameter you could use an OutputStream as parameter. ImageIO
can handle this correctly so i suggest to do something like the following:
public boolean writeImage(PDDocument document, String imageFormat, String
password,
int startPage, int endPage, OutputStream outStream, int imageType,
int resolution)
{
// stays the same
output = ImageIO.createImageOutputStream( outStream );
// stays the same
}
Without this change it is imposible to get the created image into RAM without
reading it from the file again which is not the very best way to do so.
It would be great if there is a way to extend this feature.
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