Why does Flatten cut off edges?

[randallarrow]

I have some characters who are made up of overlapping composited images. I want to be able to display them with alpha transparency in some cases.
This seems straightforward enough: Use Flatten() on the composite to combine it into a single texture. This is exactly what Flatten() is supposed to be for.
For the shorter characters, this works fine. For the taller ones, it cuts off the tops of their heads. (It seems to be taking "flatten" a little too literally?)

I tried passing ysize parameters to both DynamicDisplayable and to Flatten, and it didn't seem to do anything.

Is there some sort of texture size limit configured somewhere, like a texture can't be more than 800 pixels tall by default? If so, can this be changed?

[PyTom]

Hm... that's interesting. I think it's possible that you're drawing into a Fixed, which has a size applied to it, and flatten reduces it down to that size in the way that simply drawing will not.

I'd suggest using shift+alt+I (as in India) over your image, to see what size Ren'Py thinks it is.