sergiotarxz/libvips
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

add implementation for VImage::write()

Browse Source 
oops, it was missing

also, change the return type from void to VImage. This makes chaining
possible, eg.:

   VImage memory = im.write( Viameg::new_memory() );
This commit is contained in:
John Cupitt 2016-06-10 14:22:08 +01:00
parent 1909b31bd6
commit ad56c57830
3 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ChangeLog
View File

@ -19,6 +19,8 @@
- dzsave can write compressed zips [Felix Bünemann] - dzsave can write compressed zips [Felix Bünemann]
- vips_image_write() only refs the input when it has to ... makes it easier to - vips_image_write() only refs the input when it has to ... makes it easier to
combine many images in bounded memory combine many images in bounded memory
- VImage::write() implementation was missing
- VImage::write() return value changed from void to VImage to help chaining
18/5/16 started 8.3.2 18/5/16 started 8.3.2
- more robust vips image reading - more robust vips image reading

11
cplusplus/VImage.cpp
View File

@ -2,6 +2,8 @@
* *
* 30/12/14 * 30/12/14
* - allow set enum value from string * - allow set enum value from string
* 10/6/16
* - missing implementation of VImage::write()
*/ */
/* /*
@ -612,6 +614,15 @@ VImage::new_matrixv( int width, int height, ... )
return( matrix ); return( matrix );
} }
VImage
VImage::write( VImage out )
{
if( vips_image_write( this->get_image(), out.get_image() ) )
throw VError();
return( out );
}
void void
VImage::write_to_file( const char *name, VOption *options ) VImage::write_to_file( const char *name, VOption *options )
{ {

2
cplusplus/include/vips/VImage8.h
View File

@ -471,7 +471,7 @@ public:
VImage new_from_image( std::vector<double> pixel ); VImage new_from_image( std::vector<double> pixel );
VImage new_from_image( double pixel ); VImage new_from_image( double pixel );
void write( VImage out ); VImage write( VImage out );
void write_to_file( const char *name, VOption *options = 0 ); void write_to_file( const char *name, VOption *options = 0 );