mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-13 21:01:14 +00:00
67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/*
|
|
* qcamip.h - Connectix QuickCam Image Processing routines
|
|
*
|
|
* Time-stamp: <02 Sep 96 11:19:27 HST edo@eosys.com>
|
|
*
|
|
* Version 0.2
|
|
*/
|
|
|
|
/******************************************************************
|
|
|
|
Copyright (C) 1996 by Ed Orcutt Systems
|
|
|
|
Permission is hereby granted, free of charge, to any person
|
|
obtaining a copy of this software and associated documentation
|
|
files (the "Software"), to deal in the Software without
|
|
restriction, including without limitation the rights to use,
|
|
copy, modify, merge, publish, and/or distribute copies of the
|
|
Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
1. The above copyright notice and this permission notice shall
|
|
be included in all copies or substantial portions of the
|
|
Software.
|
|
|
|
2. Redistribution for profit requires the express, written
|
|
permission of the author.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
NONINFRINGEMENT. IN NO EVENT SHALL ED ORCUTT SYSTEMS BE LIABLE
|
|
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
SOFTWARE.
|
|
|
|
******************************************************************/
|
|
|
|
#ifndef _QCAMIP_H
|
|
#define _QCAMIP_H
|
|
#include "qcam.h"
|
|
|
|
/* Auto exposure modes */
|
|
|
|
#define AE_ALL_AVG 0
|
|
#define AE_CTR_AVG 1
|
|
#define AE_STD_AVG 2
|
|
|
|
/* Return value of image processing routines */
|
|
|
|
#define QCIP_XPSR_OK 0
|
|
#define QCIP_XPSR_RSCN 1
|
|
#define QCIP_XPSR_ERR 2
|
|
#define QCIP_XPSR_LUM_INVLD 3
|
|
|
|
/* Prototypes for image processing routines */
|
|
|
|
int qcip_autoexposure(struct qcam *q, scanbuf *scan);
|
|
int qcip_set_luminance_target(struct qcam *q, int val);
|
|
int qcip_set_luminance_tolerance(struct qcam *q, int val);
|
|
int qcip_set_luminance_std_target(struct qcam *q, int val);
|
|
int qcip_set_luminance_std_tolerance(struct qcam *q, int val);
|
|
int qcip_set_autoexposure_mode(int val);
|
|
void qcip_histogram(struct qcam *q, scanbuf *scan, int *histogram);
|
|
void qcip_display_histogram(struct qcam *q, scanbuf *scan);
|
|
|
|
#endif /*! _QCAMIP_H*/
|