[skypanther]

I'd love to see your code. In particular, I'd like to see what you did with "I could just directly assign the data I read from the SD card to the internal buffer of the LED library instance and display it."

[StavrosK]

Oh, that's just this:

    self._np.buf = column
    self._np.write()

Where column is a list of RGB (or RBG) pixel values like [128, 255, 0, 255, 0, 0, 128, 15, 200].