Correction apparatus pixel data for use with an array of actuated mirrors.

APPARATUS FOR CORRECTION DATA PIXEL, CORRECTING THE VALUE OF A PIXEL INPUT USING A FIXED DEFAULT YOUR MIRROR ON FOR IN A SET OF MIRRORS MXN ACTIVATED, consisting of a CORRECTOR FIRST FOR GAMA-CORRECTED VALUE OF PIXEL INPUT, a memory for storing a set DEFAULT VALUES FOR SUCH MIRRORS CORRECTED MXN aCTIVATED, AND A GENERATOR FOR GENERATING location data location data representing the location PIXEL INPUT; CIRCUIT RESPONSIVE TO TROUBLE DATA GENERATED FOR ENTRY TO RECOVER PIXEL A CORRECTED VALUES FROM DEFAULT SET DEFAULT STORED CORRECTED; And a second concealer to correct the values ​​GAMA-CORRECTED PIXEL INPUT USING RECOVERED AND THUS CORRECTED provide value output pixel CORRECTED.