run python script on startup - debian

Question

I have created an application using webcam. here my application opens a window to display the image. I want to run that application on startup. if i put startup file in rc.local, it runs successfully at startup but not allowing to show window. it shows -

gtk warning cannot open display.

how to show window? please help me guys!!

Gertjan Assies · Accepted Answer · 2013-03-01 14:54:37Z

3

If you're running LXDE (default on raspbian)

Add a .desktop file to your ~/.config/autostart directory (create one if not available) with 3 lines saying :

[Desktop Entry] 
Type=Application
Exec=python /path/to/your/application.py arguments

UPDATE: updated with Don Question's remark

edited Mar 1, 2013 at 14:54

answered Mar 1, 2013 at 14:18

Gertjan Assies

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3 Comments

ganesh m Over a year ago

thanks for ur rply!! but im using python file. how to init in "Exec"?

Don Question Over a year ago

consider python /path/to/your/application.py arguments

ganesh m Over a year ago

thanks don it worked... but I can able to access desktop. I need to run only this application and have to lock desktop and other files! is there any way?

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