BIQU BX TFT does not display gcode image

[Carl]

BIQU BX TFT screen does not display the image of the sliced g-code files, except for the Benchy, and another 2 files that were initially on the micro SD card, that came along with the printer.

Cura does not give an option to save the sliced file as ".tft", just as plain ".G-code" What am i missing?

 

[Steve Bishop]

If using Cura, add this post processing script: https://github.com/fl350r/CuraBigtreetechThumbnail/blob/main/CreateBigtreeThumbnail.py