Re: CGImage to NSImage, or PDFPage?
Re: CGImage to NSImage, or PDFPage?
- Subject: Re: CGImage to NSImage, or PDFPage?
- From: Brian Postow <email@hidden>
- Date: Wed, 11 Aug 2010 20:55:51 -0400
On Aug 11, 2010, at 8:42 PM, John Calhoun wrote:
> On Aug 11, 2010, at 5:27 PM, Brian Postow wrote:
>> Is there any way to get access to the xObjects in the PDFPage, other than parsing through the PDF data?
>
> Unfortunately, no. Hackish as it may be, perhaps you can store the original image resolution/size as metadata in the PDF.
>
Am I allowed to invent metaData to put into my PDFs? hmmm, yeah, that's pretty hackish...
> All this back and forth between bitmap formats and PDF-as-container format though has me wondering if there isn't a better way. I don't know what you're trying to accomplish though so perhaps you have the optimal solution.
Oh, I realized that already. I got rid of the PDF as container. instead I have an NSMutableArray of CGImages. (actually a simple class with a CGImage and the resolution)
Now I'm worried about loading PDF files that have been saved...
Brian Postow
Senior Software Engineer
Acordex Imaging Systems
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