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https://issues.apache.org/jira/browse/PDFBOX-1963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13923659#comment-13923659
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Tilman Hausherr commented on PDFBOX-1963:
-----------------------------------------
Now that the dpi is back, now please put back the image type. Alternatively
implement this:
{code}
public BufferedImage renderBitonalImage(int pageIndex, int dpi)
{code}
which creates an image of type BufferedImage.TYPE_BYTE_BINARY and passes its
graphics context to renderPage(). It should have the same functionality as
"renderImage(int pageIndex, float scale, boolean useAlpha)" except for the
imagetype.
> PDFImageWriter doesn't make use of PDFStreamEngine
> --------------------------------------------------
>
> Key: PDFBOX-1963
> URL: https://issues.apache.org/jira/browse/PDFBOX-1963
> Project: PDFBox
> Issue Type: Improvement
> Components: Utilities
> Affects Versions: 2.0.0
> Reporter: John Hewson
> Assignee: John Hewson
> Fix For: 2.0.0
>
>
> PDFImageWriter is a subclass of PDFStreamEngine, however it never uses any of
> its functionality, the writeImage methods could be marked as static and
> behave in the same manner.
> The relationship between PDFImageWriter, RenderUtil, and ImageIOUtil no
> longer matches its historical origins and needs to be refactored.
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