Hello, I wanted to use an external SD Card unit with the GD2. I read your Thread about how to use an external reader, where somebody mentioned the GD.__end(); and GD.resume(); functions but I need help:
How can I load a picture from the SD card and view it on the GD2? I tried nearly everything but it does´t work. Please help me.
I basically didn´t know how i can load the BITMAP from the SD Card. How can I store a Bitmap which is loaded from a SD Card (in the void setup) in a Variable to then drop it with Vertexii (in the void loop)? Is there a Bitmap datatype to store a Picture?
This is my Idea but it does´t work. This only work with the internal SD Card. How can I read the pic from an third party SD Card reader?