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remove a copy from copy_file 

we can send directly to output
This commit is contained in:
John Cupitt 2014-07-14 14:30:58 +01:00
parent e358cb1867
commit 91eeeafa05
1 changed files with 3 additions and 2 deletions
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5
libvips/conversion/copy.c
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@ -476,6 +476,7 @@ vips_copy( VipsImage *in, VipsImage **out, ... )
*
* Returns: 0 on success, -1 on error
*/
int
vips_copy_file( VipsImage *in, VipsImage **out, ... )
{
@ -487,11 +488,11 @@ vips_copy_file( VipsImage *in, VipsImage **out, ... )
if( !(file = vips_image_new_temp_file( "%s.v" )) )
return( -1 );
if( vips_image_write( in, file ) ||
vips_copy( file, out, NULL ) ) {
vips_image_pio_input( file ) ) {
g_object_unref( file );
return( -1 );
}
g_object_unref( file );
*out = file;
return( 0 );
}