On Aug 5, 2010, at 12:18, Brian Postow wrote: > I have the following code: > > PDFPage* pdfPage = [[PDFPage alloc] initWithImage: img]; > DEBUGSTR(@"I have %d pages", [doc pageCount]); > [doc insertPage:pdfPage atIndex: maxPage ]; > NSData* imgData = [pdfPage dataRepresentation]; > NSImage* img2 = [[NSImage alloc] initWithData:imgData ]; > > > > and in the debugger I get: > > (gdb) p (int)[[[img2 representations] objectAtIndex: 0] pixelsHigh] > $1 = 611 > (gdb) p (int)[[[img representations] objectAtIndex: 0] pixelsHigh] > $2 = 1696
It seems this may have crossed over into the semantics of PDFs, which is beyond my competence. (I would *hope* that it's possible to obtain a bitmap representation of a PDF at any resolution, but I wouldn't necessarily *expect* that you could recover the original page image, other than contingently by choosing a matching rendering resolution.) _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
