display RAW files from SD folder

i have been able to display raw files on my 3.2" tft lcd with SD card reader (TFT_320QVT)

but only from root directory

here’s my code:

myFiles.loadBitmap(0, 0, picsize_x, picsize_y, “PATTERN/BRICK6.RAW”);

i can also read a text file from a directory with no problem

i have formatted with formatter4, can anyone shed light on this?

if additional info/code is needed, let me know.

thanks in advance.