How can i flip texture horizontally?

[RainBoy]

Hello,
I have to rotate texture that was loaded from file horizontally.
I've put it on sphere, my camera inside the sphere, so image flipped horizontally

Thank you,
Alex.

[greenya]

You can edit your texture file in some image editor (flip it).
Or you can rotate your sphere on 180 degrees by proper axis.
Or you can edit texture coordinates of the sphere.