ii
This Open Source Computer Vision Library Reference Manual as well as the software described in it is furnished under license and may
only be used or copied in accordance with the terms of the license. The information in this manual is furnished for informational use only,
is subject to change without notice, and should not be construed as a commitment by Intel Corporation. Intel Corporation assumes no
responsibility or liability for any errors or inaccuracies that may appear in this document or any software that may be provided in associa-
tion with this document.
Except as permitted by such license, no part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or
by any means without the express written consent of Intel Corporation.
Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any
intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel
assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including
liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellec-
tual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to
specifications and product descriptions at any time, without notice.
Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel reserves
these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to
them.
The Open Source Computer Vision Library may contain design defects or errors known as errata which may cause the product to deviate
from published specifications. Current characterized errata are available on request.
Copyright
© Intel Corporation 1999-2001.
*Third-party brands and names are the property of their respective owners.
Version Version History Date
-001 Original Issue December 8, 2000
v
Contents
Contents
Chapter 1
Image Functions
Overview ................................................................................................ 1-1
Reference............................................................................................... 1-4
cvCreateImageHeader....................................................................... 1-4
cvCreateImage .................................................................................. 1-5
cvReleaseImageHeader .................................................................... 1-5
cvReleaseImage................................................................................ 1-6
cvCreateImageData........................................................................... 1-6
cvReleaseImageData ........................................................................ 1-7
cvSetImageData ................................................................................ 1-7
cvSetImageCOI ................................................................................. 1-8
cvSetImageROI ................................................................................. 1-8
cvGetImageRawData......................................................................... 1-9
cvInitImageHeader ............................................................................ 1-9
cvCopyImage................................................................................... 1-10
Pixel Access Macros ............................................................................ 1-10
Overview.......................................................................................... 1-10
CV_INIT_PIXEL_POS ..................................................................... 1-12
CV_MOVE_TO ................................................................................ 1-13
CV_MOVE ....................................................................................... 1-13
CV_MOVE_WRAP .......................................................................... 1-14
CV_MOVE_PARAM......................................................................... 1-14
评论0