Diffstat (limited to 'noncore/multimedia/camera/lib/imageio.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/multimedia/camera/lib/imageio.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/noncore/multimedia/camera/lib/imageio.cpp b/noncore/multimedia/camera/lib/imageio.cpp new file mode 100644 index 0000000..ed0d39f --- a/dev/null +++ b/noncore/multimedia/camera/lib/imageio.cpp | |||
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1 | /********************************************************************** | ||
2 | ** Copyright (C) 2002 Michael 'Mickey' Lauer. All rights reserved. | ||
3 | ** | ||
4 | ** This file is part of Opie Environment. | ||
5 | ** | ||
6 | ** This file may be distributed and/or modified under the terms of the | ||
7 | ** GNU General Public License version 2 as published by the Free Software | ||
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | ||
9 | ** packaging of this file. | ||
10 | ** | ||
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | ||
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
13 | ** | ||
14 | **********************************************************************/ | ||
15 | |||
16 | #include "imageio.h" | ||
17 | |||
18 | #include <opie2/odebug.h> | ||
19 | #include <qimage.h> | ||
20 | |||
21 | |||
22 | void bufferToImage( int _width, int _height, unsigned char* bp, QImage* image ) | ||
23 | { | ||
24 | unsigned char* p; | ||
25 | |||
26 | image->create( _width, _height, 16 ); | ||
27 | for ( int i = 0; i < _height; ++i ) | ||
28 | { | ||
29 | p = image->scanLine( i ); | ||
30 | for ( int j = 0; j < _width; j++ ) | ||
31 | { | ||
32 | *p = *bp; | ||
33 | p++; | ||
34 | bp++; | ||
35 | *p = *bp; | ||
36 | p++; | ||
37 | bp++; | ||
38 | } | ||
39 | } | ||
40 | } | ||
41 | |||
42 | |||
43 | void imageToFile( QImage* i, const QString& name, const QString& format, int quality ) | ||
44 | { | ||
45 | QImage im = i->convertDepth( 32 ); | ||
46 | bool result = im.save( name, format, quality ); | ||
47 | if ( !result ) | ||
48 | { | ||
49 | oerr << "imageio-Problem while writing to " << name << oendl; | ||
50 | } | ||
51 | else | ||
52 | { | ||
53 | odebug << format << "-image has been successfully captured" << oendl; | ||
54 | } | ||
55 | } | ||