Please forgive me if this is simple; I briefly skimmed the FAQs, but I'm not a daily user for more than basic things, and I may be missing many elementary concepts.
I'm doing some work in a file with two layers. Both are pixel layers that have been Rasterised. One contains a section of an image that I've manipulated a bit. The other contains some text. The text was originally created with the Artistic Text Tool, but I've right-clicked the layer in the Layers list and chosen "Rasterise". I've also tried selecting the text object, right-clicking it, and selecting "Rasterise".
The text layer seems absolutely impervious to manipulation. I can change the layer blending from Normal to other options and see the result. But if I select the layer and try to apply any filter, it has no effect. Also if I switch to the Liquify Persona and attempt to warp the mesh, again nothing happens.
What do I have to do to turn the text into an ordinary raster/pixel object that can be manipulated?