Resolution of PDF in player object
dfepstein at comcast.net
dfepstein at comcast.net
Wed May 27 14:18:26 EDT 2015
I'm quite sure that on my PowerPC Mac a high resolution PDF in a LiveCode Player object was displayed not like a bitmap but just like it was in Preview or Acrobat. I assume that LiveCode is tapping into QuickTime to render PDFs, so why is the PDF file's resolution degraded? Is there any prospect that this will be corrected in future releases? I have not tried revBrowser to display PDFs, so am not sure how its resolution works; but as I understand it revBrowser does not let us view pages other than the first of a multi-page PDF.
Regards,
David Epstein
This probably doesn¹t help you, but in years gone by, my experience when
using a player to view a PDF resulted in the content being displayed as a
bitmap image, regardless of the type of content. So enlarging beyond 100%
would often appear pixelated. I never encountered a player-viewed PDF
displayed as anything BUT a bitmap. But this was all QuickTime stuff, so
things may have changed more recently.
Regards,
Scott Rossi
Creative Director
Tactile Media, UX/UI Design
On 5/26/15, 4:09 PM, "David Epstein" < dfepstein at comcast.net > wrote:
> In the past, when I displayed a PDF in a player object on my PowerPC Mac
> Mini, I could scale it to, say, 1.5x the formattedWidth and
> formattedHeight, and see it beautifully displayed at full resolution. On
> my newer MacBook Air and iMac this is not true; the PDF looks terrible
> when scaled to anything other than 100%. And if I print it, even at
> 100%, I get screen quality, i.e., very bad, resolution. Has something
> changed? Can LiveCode not display or print PDFs at full resolution on an
> Intel Mac?
>
> David Epstein
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