Änderungen

# TSL1401_ReadLine(): The analog values of the pixels can now be shifted out and read by the ADC. This is done using the ADC.h from Teensy to do it in very high speed. The minimum and maximum pixel values of the line will be determined and averaged over several line readings. These are used to bring the picture data to an always maximum contrast by mapping with the min and max data.

# After read-out, the process starts again at 2.