I am using the following code to apply a texture on a CylinderGeometry

This code is applying the texture on the outside of the cylinder. Is there any way I can apply the texture to the inside surface of the CylinderGeometry?

material.bothSides = true; will set material in and out of the geometry

if you want only inside, you need to invert the faces winding
MeshHelper.inverseFaces(_myMesh);

Thanks for the solution.
Why is the image flipped if it is applied on the inside? It looks like I am viewing an image applied on the outside surface from a camera inside.

Just like a glass window: if you write something on it on one side, viewed from the other side, the text will be inverted…