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Catch exception when failing to write image.

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Output transformation when writing grid.
This commit is contained in:
mkazhdan
2019-01-27 18:16:08 -05:00
parent f4f47883db
commit 3107d150fb
6 changed files with 83 additions and 59 deletions
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Src/AdaptiveTreeVisualization.cpp
+4 -5
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@@ -118,7 +118,9 @@ bool WriteImage( const Real *values , int res , const char *fileName , bool verb
unsigned char color = (unsigned char )std::min< Real >( (Real)255. , std::max< Real >( (Real)0. , v ) );
for( int c=0 ; c<3 ; c++ ) pixels[i*3+c ] = color;
}
bool success = ImageWriter::Write( fileName , pixels , res , res , 3 );
bool success = true;
try{ ImageWriter::Write( fileName , pixels , res , res , 3 ); }
catch( MKExceptions::Exception & ){ success = false; }
delete[] pixels;
return success;
}
@@ -129,9 +131,8 @@ void WriteGrid( const Real *values , int res , const char *fileName )
int resolution = 1;
for( int d=0 ; d<Dim ; d++ ) resolution *= res;
char *ext = GetFileExtension( fileName );
FILE *fp = fopen( fileName , "wb" );
if( !fp ) ERROR_OUT( "Failed to open voxel file for writing: %s" , fileName );
if( !fp ) ERROR_OUT( "Failed to open grid file for writing: %s" , fileName );
else
{
fwrite( &res , sizeof(int) , 1 , fp );
@@ -144,9 +145,7 @@ void WriteGrid( const Real *values , int res , const char *fileName )
delete[] fValues;
}
fclose( fp );
DeletePointer( values );
}
delete[] ext;
}
template< unsigned int Dim , class Real , unsigned int FEMSig >