I experienced low performance of dynamic, JS driven OCG visibility state change in Adobe Reader 8 on WinXP (as compared with AR 7 or even AR 6). I would like to know if it is a bug in the current version and if there is a reliable way to inform people at Adobe about the issue. I have an example file for download which illustrates the problem. Please open it in AR 8 and in AR 7 and compare the speed of the OCG based animation therein:
ftp://ftp.fzd.de/private/grahn/ocg_example.pdf
Thanks for consideration,
A. Grahn
Thom Parker
The source for PDF Scripting Info
www.pdfscripting.com
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