jit.gl.text2D and optimization question

cap10subtext's icon

Overlaying text with jit.gl.text2D in colormode uyvy as shown in Vade's optimization patch 6 - GPU synched with movie seems to leave floating grey boxes around the text. Is there a way to fix this?

FP's icon

i encounter the same problem... no solution.
this grey or black can't be transparent ?
thx.