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reverted the floating-point number formatting

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This commit is contained in:
Vadim Pisarevsky 2011-05-31 15:25:50 +00:00
parent eae7921da6
commit b14ca4299a
1 changed files with 2 additions and 2 deletions
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4
modules/core/src/persistence.cpp
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@ -775,7 +775,7 @@ icvDoubleToString( char* buf, double value )
sprintf( buf, "%d.", ivalue ); sprintf( buf, "%d.", ivalue );
else else
{ {
static const char* fmt = "%.17g"; static const char* fmt = "%.16e";
char* ptr = buf; char* ptr = buf;
sprintf( buf, fmt, value ); sprintf( buf, fmt, value );
if( *ptr == '+' || *ptr == '-' ) if( *ptr == '+' || *ptr == '-' )
@ -814,7 +814,7 @@ icvFloatToString( char* buf, float value )
sprintf( buf, "%d.", ivalue ); sprintf( buf, "%d.", ivalue );
else else
{ {
static const char* fmt = "%.9g"; static const char* fmt = "%.8e";
char* ptr = buf; char* ptr = buf;
sprintf( buf, fmt, value ); sprintf( buf, fmt, value );
if( *ptr == '+' || *ptr == '-' ) if( *ptr == '+' || *ptr == '-' )