On 4/6/13 1:00 PM, David Epstein wrote:
J. Landman Gay:
That's pretty good, it works great. Where'd you get the "75" from?
Based on your calculation, this one-liner also works:
on goPage n
set the currenttime of player 1 to (n-1)*75
end goPage
Thank you, that's an improvement. The 75 ca
J. Landman Gay:
That's pretty good, it works great. Where'd you get the "75" from?
Based on your calculation, this one-liner also works:
on goPage n
set the currenttime of player 1 to (n-1)*75
end goPage
Thank you, that's an improvement. The 75 came from observing that
the "duration" o
On 4/5/13 8:33 AM, dfepst...@comcast.net wrote:
I think this will work on a Mac:
on pdfToPage n -- show page n of the pdf in player 1
put round(n) into n -- n as passed by scrollBarDrag doesn't seem to
-- always be an integer
put (n-1)*75 into t
set the playSelection of player 1
Do you have more code or explanations about how this works? I am actually
looking for a step for images in a scrolling group on iOS and Android but your
email made me think that maybe a pdf might work. I need the images to 'land'
fully in view even if the user has not scrolled all the way on a t
I think this will work on a Mac:
on pdfToPage n -- show page n of the pdf in player 1
put round(n) into n -- n as passed by scrollBarDrag doesn't seem to
-- always be an integer
put (n-1)*75 into t
set the playSelection of player 1 to true
set the startTime of player 1 to t
I've been using "pdfimages" one of the tools that comes with "xpdf"; I am
using Livecode shell calls to batch process a hundred or so pdfs of old letters
which were scanned as pdf. From the commandline, pdfimages outputs numbered
jpg or ppm files of each page in multipage pdfs.
(Note: this
I was calling imagemagick and ghost script for a while to do this from the
shell, but recently start using VeryPDF's proprietary solution for doing
this from a command line to save on filesize when I bundle it.
On Thu, Apr 4, 2013 at 2:35 PM, Ray Horsley wrote:
> I believe this has come up befo
I believe this has come up before but don't I see any way to convert page 2,
page 3, etc. of a PDF to a PNG or JPEG via snapshot using either revBrowser or
a player object. A browser object doesn't seem to display a specified page at
all, and while I can manually scroll through a PDF using a pl
