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https://issues.apache.org/jira/browse/PDFBOX-1963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13923717#comment-13923717
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John Hewson edited comment on PDFBOX-1963 at 3/7/14 12:44 PM:
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{quote}
And the "new" method should render directly into the graphics context of the
bufferedimage. This does work, I just tested it. I.e. just converting from the
rgb image would be suboptimal.
{quote}
Yep, that's what I had in mind. I'll check that PDFBox can do this without
braking any internal assumptions about A/RGB and if it does break any
assumptions then we can fix those assumptions. A quick skim read looks like it
will be fine to me.
was (Author: jahewson):
{quote}
My remark was about that other product, not about pdfbox. Of course I always
knew how to set dpi in pdfbox.
{quote}
Got it, thanks, sorry about that.
{quote}
And the "new" method should render directly into the graphics context of the
bufferedimage. This does work, I just tested it. I.e. just converting from the
rgb image would be suboptimal.
{quote}
Yep, that's what I had in mind. I'll check that PDFBox can do this without
braking any internal assumptions about A/RGB and if it does break any
assumptions then we can fix those assumptions. A quick skim read looks like it
will be fine to me.
> 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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