generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge pull request #34 from roynos/master

Browse Source
This commit is contained in:
Andrey Kamaev 2012-10-11 16:30:47 +04:00
commit f41ab3a330
2 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
modules/core/src/system.cpp
View File

@ -487,6 +487,8 @@ string tempfile( const char* suffix )
if(0 == ::GetTempFileNameA(temp_dir, "ocv", 0, temp_file))
return string();
DeleteFileA(temp_file);
string name = temp_file;
if(suffix)
{

9
modules/highgui/src/loadsave.cpp
View File

@ -308,8 +308,7 @@ imdecode_( const Mat& buf, int flags, int hdrtype, Mat* mat=0 )
IplImage* image = 0;
CvMat *matrix = 0;
Mat temp, *data = &temp;
string filename = tempfile();
bool removeTempFile = false;
string filename;
ImageDecoder decoder = findDecoder(buf);
if( decoder.empty() )
@ -317,10 +316,10 @@ imdecode_( const Mat& buf, int flags, int hdrtype, Mat* mat=0 )
if( !decoder->setSource(buf) )
{
filename = tempfile();
FILE* f = fopen( filename.c_str(), "wb" );
if( !f )
return 0;
removeTempFile = true;
size_t bufSize = buf.cols*buf.rows*buf.elemSize();
fwrite( &buf.data[0], 1, bufSize, f );
fclose(f);
@ -329,7 +328,7 @@ imdecode_( const Mat& buf, int flags, int hdrtype, Mat* mat=0 )
if( !decoder->readHeader() )
{
if( removeTempFile )
if( !filename.empty() )
remove(filename.c_str());
return 0;
}
@ -371,7 +370,7 @@ imdecode_( const Mat& buf, int flags, int hdrtype, Mat* mat=0 )
}
bool code = decoder->readData( *data );
if( removeTempFile )
if( !filename.empty() )
remove(filename.c_str());
if( !code )