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more magick tweaks

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This commit is contained in:
John Cupitt 2012-01-18 17:39:01 +00:00
parent 8dcaa45489
commit e518427437
3 changed files with 5 additions and 12 deletions
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5
libvips/foreign/foreign.c
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@ -657,7 +657,7 @@ vips_foreign_load_start( VipsImage *out, void *a, void *dummy )
* image into @real. They must match exactly in size, bands,
* format and coding for the copy to work.
*
* Someversions of ImageMagick give different results between
* Some versions of ImageMagick give different results between
* Ping and Load for some formats, for example.
*/
if( load->real->Xsize != out->Xsize ||
@ -666,7 +666,8 @@ vips_foreign_load_start( VipsImage *out, void *a, void *dummy )
load->real->Coding != out->Coding ||
load->real->BandFmt != out->BandFmt ) {
vips_error( object_class->nickname,
"%s", _( "header() and load() differ" ) );
"%s", _( "header() and load() report "
"different dimensions" ) );
return( NULL );
}
}

2
libvips/foreign/magick2vips.c
View File

@ -674,8 +674,6 @@ vips__magick_read( const char *filename, VipsImage *out )
/* This has severe issues. See:
*
* http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=20017
*
* Don't use.
*/
int
vips__magick_read_header( const char *filename, VipsImage *im )

10
libvips/foreign/magickload.c
View File

@ -101,7 +101,7 @@ vips_foreign_load_magick_get_flags( VipsForeignLoad *load )
* Unfortunately, libMagick does not support header-only reads very well. See
*
* http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=20017
*
*/
static int
vips_foreign_load_magick_header( VipsForeignLoad *load )
{
@ -112,14 +112,13 @@ vips_foreign_load_magick_header( VipsForeignLoad *load )
return( 0 );
}
*/
static int
vips_foreign_load_magick_load( VipsForeignLoad *load )
{
VipsForeignLoadMagick *magick = (VipsForeignLoadMagick *) load;
if( vips__magick_read( magick->filename, load->out ) )
if( vips__magick_read( magick->filename, load->real ) )
return( -1 );
return( 0 );
@ -148,13 +147,8 @@ vips_foreign_load_magick_class_init( VipsForeignLoadMagickClass *class )
load_class->get_flags_filename =
vips_foreign_load_magick_get_flags_filename;
load_class->get_flags = vips_foreign_load_magick_get_flags;
load_class->header = vips_foreign_load_magick_load;
/* See comment above.
*
load_class->header = vips_foreign_load_magick_header;
load_class->load = vips_foreign_load_magick_load;
*/
VIPS_ARG_STRING( class, "filename", 1,
_( "Filename" ),