The mp1.png file is in the static directory of my application
The following views/default/index only gives an empty page with
"None" in the top left corner.
{{left_sidebar_enabled=right_sidebar_enabled=False}}
{{extend 'layout.html'}}
{{if 'message' in globals():}}
<h1>{{=message}}</h1>
#<h2>Events</h2>
#{{=db().select(db.Events.ALL)}}
<p> Outfile from Matplotlib
<img src="{{=URL('static','mp1.png')}}"/>
</p>
{{else:}}
{{=BEATIFY(response.vars)}}
{{pass}}
{{block left_sidebar}}New Left Sidebar Content{{end}}
{{block right_sidebar}}New Right Sidebar Content{{end}}
Op 7-9-2011 23:35, Richard Dijkstra schreef:
Looking closer an output window appears and the console gives errors
on the sequence of calling matplotlib.backends:
I'll check first.
Op 7 sep 2011, om 22:43 heeft Anthony het volgende geschreven:
But does
plt.savefig(os.path.join(request.folder,'static','mp1.png'),format='png')
result in a file being saved in c:\web2py\applications\your_app\static\?
On Wednesday, September 7, 2011 4:38:13 PM UTC-4, Richard wrote:
Anthony,
plt.savefig('c:\web2py\outputfile.png',format='png')
does me give an accessable png-file
Op 7-9-2011 22:20, Anthony schreef:
Have you confirmed that the file is actually getting saved in
the expected location? Are you able to run the matplotlib code
and save the file outside of web2py?
On Wednesday, September 7, 2011 4:05:08 PM UTC-4, Richard wrote:
Only adding the .png extention is not sufficient.
outputfile = os.path.join(request.folder,'static','mp1.png')
plt.savefig(outputfile,format='png')
<p> Outfile from Matplotlib
<img src="{{=URL('static','mp1.png')}}" />
</p>
Besides this issue; is using a temporarily file a mature
solution or is streaming preferrable?
Richard
Op 7-9-2011 21:46, Anthony schreef:
On Wednesday, September 7, 2011 3:35:23 PM UTC-4, Richard
wrote:
<img src="{{=URL('static','mp1')}}" />
Should be URL('static','mp1.png').
Anthony
Geen virus gevonden in het binnenkomende-bericht.
Gecontroleerd door AVG -www.avg.com <http://www.avg.com/>
Versie: 9.0.872 / Virusdatabase: 271.1.1/3872 - datum van uitgifte:
09/02/11 08:34:00
Geen virus gevonden in het binnenkomende-bericht.
Gecontroleerd door AVG -www.avg.com <http://www.avg.com/>
Versie: 9.0.872 / Virusdatabase: 271.1.1/3872 - datum van uitgifte:
09/02/11 08:34:00
Geen virus gevonden in het binnenkomende-bericht.
Gecontroleerd door AVG - www.avg.com
Versie: 9.0.872 / Virusdatabase: 271.1.1/3878 - datum van uitgifte: 09/05/11
08:35:00
