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Revision 6851 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jun 11 17:17:39 2011 UTC (8 years, 5 months ago) by gage
File length: 16086 byte(s)
Diff to previous 6772
?	added some warning messages to Course Admin if permissions on DATA, log and html directories are not set correctly.
?	added refreshEquations(1) to PG to force all equation images to be recalculated.

?added AddToTexPreamble($str ) to PG  to allow short macro definitions such as    \newcommand{\myVec}[#1]{\vec{#1}}
	?	this works in images mode and in hardcopy mode.  It does not work in jsMath mode (but fails gracefully).  MathJax also fails, not quite so gracefully.


Added some additional POD documentation


Revision 6772 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Apr 1 01:15:30 2011 UTC (8 years, 8 months ago) by gage
File length: 14954 byte(s)
Diff to previous 6058
added documentation to ImageGenerator


Revision 6058 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 25 23:28:44 2009 UTC (10 years, 5 months ago) by gage
File length: 14397 byte(s)
Diff to previous 4678
syncing pg HEAD with pg2.4.7 on 6/25/2009

Revision 4678 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Nov 27 18:57:41 2006 UTC (13 years ago) by sh002i
File length: 14397 byte(s)
Diff to previous 4181
formatting, ordering

Revision 4181 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 28 19:15:03 2006 UTC (13 years, 5 months ago) by jj
File length: 14430 byte(s)
Diff to previous 4124
Fixed bug which caused warnings in problems containing hints and/or solutions
containing math (i.e., requiring images).

Revision 4124 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 7 23:01:44 2006 UTC (13 years, 6 months ago) by gage
File length: 14317 byte(s)
Diff to previous 2469
Make sure that WeBWorK::Constants has been loaded before this file is evaluated.

Revision 2469 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jul 8 15:29:45 2004 UTC (15 years, 5 months ago) by apizer
File length: 14264 byte(s)
Diff to previous 2461
Create equations directory if it doesn't exist.  All directories under
tmp should be recreated if they don't exist.

Arnie

Revision 2461 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jul 7 21:26:52 2004 UTC (15 years, 5 months ago) by apizer
File length: 14080 byte(s)
Diff to previous 2420
Change permission of tmp files so that they can be removed.

Arnie

Revision 2420 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jun 26 21:56:44 2004 UTC (15 years, 5 months ago) by jj
File length: 14036 byte(s)
Diff to previous 2389
Most of the work for adjusting vertical alignment of images is here.

Revision 2389 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 24 18:13:33 2004 UTC (15 years, 5 months ago) by dpvc
File length: 9881 byte(s)
Diff to previous 2369
Removed extra spaces from around dvipng images.

(These can cause bad line breaks, e.g. between mathematics and the
punctuation that follows.)

Revision 2369 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 23 01:18:58 2004 UTC (15 years, 5 months ago) by sh002i
File length: 9886 byte(s)
Diff to previous 2363
ImageGenerator is now using WeBWorK::Constants

Revision 2363 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jun 22 18:03:07 2004 UTC (15 years, 5 months ago) by jj
File length: 9881 byte(s)
Diff to previous 2135
When using the imageCache (which is always), put images into subdirectories
based on the first two characters of their md5 hash.

Revision 2135 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri May 21 01:34:28 2004 UTC (15 years, 6 months ago) by sh002i
File length: 9260 byte(s)
Diff to previous 1779
Modified DVIPNG_ARGS to work with dvipng >= 1.0.

Revision 1779 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Feb 6 02:52:42 2004 UTC (15 years, 10 months ago) by gage
File length: 9132 byte(s)
Diff to previous 1688
Allow a 256 error from dvipng.  This seems to be necessary on webwork.math.rochester.edu, so I'm commiting
it to the CVS as well to keep the two systems in sync.

--Mike

Revision 1688 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Dec 27 21:34:04 2003 UTC (15 years, 11 months ago) by gage
File length: 9107 byte(s)
Diff to previous 1555
Added error messages that should make it easier to tell if
certain directories have not been created. Also checks that
files are actually created and written at each step of the process.
--Mike

Revision 1555 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Oct 1 02:31:54 2003 UTC (16 years, 2 months ago) by sh002i
File length: 8300 byte(s)
Diff to previous 1524
changed documentation to reflect the fact that reh refresh and mtime
flags are no longer used

Revision 1524 - (view) (download) (as text) (annotate) - [select for diffs]
Added Thu Sep 25 00:28:15 2003 UTC (16 years, 2 months ago) by sh002i
File length: 8276 byte(s)
added image generation modules from WW2

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