GIF files on Raspberry

[braunnor]

Hello everybody,
I wrote a program which manages some animated GIF files (QMovie and QLabel).
It works fine with QT 4.8 (IDE), but it doesn't work when I launch the program alone without QT.
I'm on Raspberry PI B version.
Have you any idea ?
Thanks

[SGaist]

Hi and welcome to devnet,

Which version of Qt are you running on the Pi ?
Custom made ?
Did you check that all image plugins had been installed ?

[braunnor]

@SGaist
Hi, Thanks for your answer,
I'm using QT 4.8.1.
The plugins are installed because the program works fine in the debug mode.
But I don't know which files are needed in the output folder to display the animated gifs.
Can you help me ?
Thanks a lot

[SGaist]

You would need at least the libqgif plugin

[braunnor]

Thank you,
Excuse me because my question could be silly :-P, but where could I find this plugin?
I'm a newbie on raspberry's developpment.
Thanks

[SGaist]

In Qt's install under plugins/imageformats

[braunnor]

@SGaist This folder exists on Windows Install but not on a Raspberry. I coudn't find it :-/

[SGaist]

How did you install Qt on your board ?

[braunnor]

With these commands :

• sudo apt-get install qt4-dev-tools

• sudo apt-get install gcc

• sudo apt-get install git-core
  It works fine for developpment... :-P

[SGaist]

Then check that you have all Qt's dev packages installed