/* mars.h * * Copyright (C) 2003 Theodore Kilgore <kilgota@auburn.edu> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef __mars_H__ #define __mars_H__ #include <unistd.h> #include <gphoto2/gphoto2-port.h> typedef unsigned char Info; /* Huffman table for decompressing the compressed mode */ typedef struct { int is_abs; int len; int val; } code_table_t; #define MARS_SLEEP 10000 int mars_init (Camera *camera, GPPort *port, Info *info); int mars_reset (GPPort *port); int mars_get_num_pics (Info *info); int mars_get_pic_data_size (Info *info, int n); int mars_read_picture_data (Camera *camera, Info *info, GPPort *port, char *data, int size, int n); int mars_decompress (unsigned char *inp ,unsigned char *outp, int w, int h); int histogram (unsigned char *data, unsigned int size, int *htable_r, int *htable_g, int *htable_b); int mars_white_balance (unsigned char *data, unsigned int size, float saturation, float image_gamma); #endif