Change default gamma theme image on homepage

HELLO FRIENDS
HOW TO CHANGE DEFAULT GAMMA THEME IMAGE ON HOMEPAGEON HEADER PLEASE?
MY WEBSITE IS aubainesenligne.com

I dont know the features of that theme but im pretty sure it must have that option integrated.
If you cant find it, please provide an admin details to login and i will try to find it for you.
If the function doesnt exist i will help you to replace it manually.

thank for your answer
do you want my login details here? or i can give it to yu by email

If you can message them here is fine. If you cant then send them to arcsalesltd@gmail.com

ok i will send you it by mail.

thank you so much. it is okay now

Hi,

Here is no information how to change :smiley:
Please say, where is the cover image file in file directory, or how it do
by myself? : ))) Thanks! Waiting for response!

There is not function to solve that from admin panel.
There are no short cuts here.
You have to edit your theme style.css and update it with the name of your new image.

Im adding the solution here so every one else can solve it alone:

  1. Go to /oc-content/themes/gamma/images/slide and upload your new image.
  2. Go to /oc-content/themes/gamma/css/style.css and open it in your editor.
  3. Search for the name of the old image and when you find it, replace it with the name of your new image.
  4. Refresh your website with ctrl+f5.

That is it!