source: flair-src/trunk/lib/FlairCore/src/cvimage.cpp@ 15

Last change on this file since 15 was 15, checked in by Bayard Gildas, 6 years ago

sources reformatted with flair-format-dir script

File size: 2.1 KB
Line 
1// %flair:license{
2// This file is part of the Flair framework distributed under the
3// CECILL-C License, Version 1.0.
4// %flair:license}
5// created: 2012/03/20
6// filename: cvimage.cpp
7//
8// author: Guillaume Sanahuja
9// Copyright Heudiasyc UMR UTC/CNRS 7253
10//
11// version: $Id: $
12//
13// purpose: Class defining an image of kind IplImage
14//
15/*********************************************************************/
16
17#include "cvimage.h"
18
19using std::string;
20
21namespace flair {
22namespace core {
23
24cvimage::cvimage(const Object *parent, uint16_t width, uint16_t height,
25 Type::Format format, string name, bool allocate_data, int n)
26 : io_data(parent, name, n), dataType(width, height, format) {
27 this->allocate_data = allocate_data;
28
29 if (allocate_data) {
30 switch (format) {
31 case Type::Format::YUYV:
32 case Type::Format::UYVY:
33 img = cvCreateImage(cvSize(width, height), IPL_DEPTH_8U, 2);
34 break;
35 case Type::Format::BGR:
36 img = cvCreateImage(cvSize(width, height), IPL_DEPTH_8U, 3);
37 break;
38 case Type::Format::GRAY:
39 img = cvCreateImage(cvSize(width, height), IPL_DEPTH_8U, 1);
40 break;
41 default:
42 Err("format no supported");
43 break;
44 }
45 } else {
46 if (n > 1)
47 Err("number of samples!=1 not possible when not allocating data\n");
48 n = 1;
49 switch (format) {
50 case Type::Format::YUYV:
51 case Type::Format::UYVY:
52 img = cvCreateImageHeader(cvSize(width, height), IPL_DEPTH_8U, 2);
53 break;
54 case Type::Format::BGR:
55 img = cvCreateImageHeader(cvSize(width, height), IPL_DEPTH_8U, 3);
56 break;
57 case Type::Format::GRAY:
58 img = cvCreateImageHeader(cvSize(width, height), IPL_DEPTH_8U, 1);
59 break;
60 default:
61 Err("format no supported");
62 break;
63 }
64 }
65
66 SetPtrToCircle((void **)&img);
67
68 if (n > 1)
69 prev = new cvimage(this, width, height, format, name, n - 1);
70}
71
72cvimage::~cvimage() {
73 // printf("destructeur cvimage\n");
74
75 cvReleaseImage(&img);
76}
77
78void cvimage::CopyDatas(char *dst) const { Warn("non implementé\n"); }
79
80} // end namespace core
81} // end namespace flair
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