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Hi Scott,<br>
<br>
I appreciate the info about Chrome. I'm going to keep that in mind as
an alternative. I may also look into Okular. I think my first
alternative attempt will be Foxit, as suggested by Calvin H. FF just
started including a PDF reader in version 19. However, I will not be
using it either in Linux or Windows because it is an extreme CPU hog.
I opened that magazine PDF in it and began switching pages at about 2
per second. It drove my CPU (dual core 2 GHz) up to 70% or more. The
CPU even stayed there after I closed the PDF tab. I had to close down
FF. I don't know why, but I think their reader is still a bit
half-baked. I tried the same experiment in my Mint 13 vm and the same
thing happened. In that case, I have 70% of one CPU core and 1 GB of
ram allocated to the vm. In that case, it nearly locked up the vm.
I've tweaked the Firefox settings to not use the previewer but to use
the document viewer in Mint (a version of Evince I think), and Adobe
Reader plugin (for now) in Windows. I tried opening the magazine file
natively in Adobe Reader and cycling pages. It drives the CPU to about
30%, but it goes back down when I stop paging.<br>
<br>
Neither the FireFox previewer nor the Mint document viewer can handle
those map layers.<br>
<br>
Sincerely,<br>
<br>
Ron<br>
<br>
<br>
On 2/26/2013 7:36 PM, Scott Plante wrote:
<blockquote
cite="mid:1801542467.3197.1361925384428.JavaMail.root@insightsys.com"
type="cite">
<style type="text/css">p { margin: 0; }</style>
<div
style="font-family: arial,helvetica,sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Both
of those seem to open fine in Chrome, although I didn't see how to turn
off individual layers on the map. I tend to just open PDFs in Chrome on
Windows and Linux. My main complaint with Chrome's PDF handling is
sometimes it's not as easy to navigate large PDFs. On some occasions,
I'll turn to Okular on Linux for easier navigation. I will very
occasionally revert to Acrobat (/usr/bin/acroread) IF the PDF is from a
trusted source and I have trouble with one of the others. You can have
it on your system, just don't make it the default so when you click on
a PDF from some blog or random source it doesn't execute automatically.
At least that's what I do.<br>
<br>
Scott<br>
<hr id="zwchr">
<div
style="color: rgb(0, 0, 0); font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From:
</b>"Ron Frazier (ALE)" <a class="moz-txt-link-rfc2396E" href="mailto:atllinuxenthinfo@techstarship.com"><atllinuxenthinfo@techstarship.com></a><br>
<b>To: </b>"Atlanta Linux Enthusiasts" <a class="moz-txt-link-rfc2396E" href="mailto:ale@ale.org"><ale@ale.org></a><br>
<b>Sent: </b>Tuesday, February 26, 2013 4:37:37 PM<br>
<b>Subject: </b>[ale] Adobe stuff, security problems, alternatives<br>
<br>
Hi all,<br>
<br>
I'm trying to get a handle on my Adobe stuff and want to avoid security
<br>
problems as much as possible. I have some questions.<br>
<br>
Re: Adobe Reader. I'm considering just replacing it due to the
security <br>
problems. I need something cross platform so I can run in Windows or <br>
Linux. I need something that's stable and powerful. It needs to be <br>
able to properly display complex PDF's like those 20 MB PDF's of <br>
topographic maps that I was mentioning in my thread on barometric <br>
altimeters. These particular PDF's have several layers of the map, <br>
which can be turned on and off.<br>
<br>
For example:<br>
<br>
<a class="moz-txt-link-freetext" href="http://ims.er.usgs.gov/gda_services/download?item_id=5247561&quad=Abbeville%20North&state=GA&grid=7.5X7.5&series=TNM%20GeoPDF">http://ims.er.usgs.gov/gda_services/download?item_id=5247561&quad=Abbeville%20North&state=GA&grid=7.5X7.5&series=TNM%20GeoPDF</a><br>
<br>
My replacement program has to also be able to display print more <br>
conventional complex PDF's properly, such as those with hundreds of <br>
pages with lots of fonts and graphics and images, like a PDF of a
magazine.<br>
<br>
For example:<br>
<br>
<a class="moz-txt-link-freetext" href="http://www.computerpoweruser.com/DigitalIssues/ComputerPowerUser/CP____1303__/offline/download.pdf">http://www.computerpoweruser.com/DigitalIssues/ComputerPowerUser/CP____1303__/offline/download.pdf</a><br>
<br>
I don't want my PDF reader running any JavaScript or Java or <br>
multimedia. I just want it to read documents. What is the best cross <br>
platform alternative to Adobe Reader?<br>
<br>
Re: Adobe Flash. I don't think there is any good alternative to Flash,
<br>
and lots of websites need it. On my Mint 13 VM, it has the Mint Flash <br>
Plugin 11.0.1.152. However, the Adobe plugin in the repository is at <br>
version 11.2.202.270. So, should I upgrade to the Adobe version and <br>
uninstall the Mint version?<br>
<br>
Any help is greatly appreciated.<br>
<br>
Sincerely,<br>
<br>
Ron<br>
<br>
<br>
-- <br>
<br>
(PS - If you email me and don't get a quick response, you might want to<br>
call on the phone. I get about 300 emails per day from alternate energy<br>
mailing lists and such. I don't always see new email messages very
quickly.)<br>
<br>
Ron Frazier<br>
770-205-9422 (O) Leave a message.<br>
linuxdude AT techstarship.com<br>
<br>
_______________________________________________<br>
Ale mailing list<br>
<a class="moz-txt-link-abbreviated" href="mailto:Ale@ale.org">Ale@ale.org</a><br>
<a class="moz-txt-link-freetext" href="http://mail.ale.org/mailman/listinfo/ale">http://mail.ale.org/mailman/listinfo/ale</a><br>
See JOBS, ANNOUNCE and SCHOOLS lists at<br>
<a class="moz-txt-link-freetext" href="http://mail.ale.org/mailman/listinfo">http://mail.ale.org/mailman/listinfo</a><br>
</div>
<br>
</div>
<pre wrap="">
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_______________________________________________
Ale mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Ale@ale.org">Ale@ale.org</a>
<a class="moz-txt-link-freetext" href="http://mail.ale.org/mailman/listinfo/ale">http://mail.ale.org/mailman/listinfo/ale</a>
See JOBS, ANNOUNCE and SCHOOLS lists at
<a class="moz-txt-link-freetext" href="http://mail.ale.org/mailman/listinfo">http://mail.ale.org/mailman/listinfo</a>
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
(PS - If you email me and don't get a quick response, you might want to
call on the phone. I get about 300 emails per day from alternate energy
mailing lists and such. I don't always see new email messages very quickly.)
Ron Frazier
770-205-9422 (O) Leave a message.
linuxdude AT techstarship.com
</pre>
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