sergiotarxz/libvips
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clean up magick2vips a bit

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it can use some of the magick.c wrapper
This commit is contained in:
John Cupitt 2018-05-16 07:38:03 +01:00
parent 874a247dd2
commit 3d455e0173
1 changed files with 12 additions and 24 deletions
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36
libvips/foreign/magick2vips.c
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@ -184,22 +184,14 @@ read_new( const char *filename, VipsImage *im,
const char *format, const char *density, int page, int n )
{
Read *read;
static int inited = 0;
if( !inited ) {
#ifdef HAVE_MAGICKCOREGENESIS
MagickCoreGenesis( vips_get_argv0(), MagickFalse );
#else /*!HAVE_MAGICKCOREGENESIS*/
InitializeMagick( "" );
#endif /*HAVE_MAGICKCOREGENESIS*/
inited = 1;
}
magick_genesis();
/* IM doesn't use the -1 means end-of-file convention, change it to a
* very large number.
*/
if( n == -1 )
n = 100000;
n = 10000000;
if( !(read = VIPS_NEW( im, Read )) )
return( NULL );
@ -784,10 +776,9 @@ vips__magick_read( const char *filename,
read->image = ReadImage( read->image_info, &read->exception );
if( !read->image ) {
vips_error( "magick2vips", _( "unable to read file \"%s\"\n"
"libMagick error: %s %s" ),
filename,
read->exception.reason, read->exception.description );
magick_vips_error( "magick2vips", &read->exception );
vips_error( "magick2vips",
_( "unable to read file \"%s\"" ), filename );
return( -1 );
}
@ -824,10 +815,9 @@ vips__magick_read_header( const char *filename,
read->image = PingImage( read->image_info, &read->exception );
if( !read->image ) {
vips_error( "magick2vips", _( "unable to ping file "
"\"%s\"\nlibMagick error: %s %s" ),
filename,
read->exception.reason, read->exception.description );
magick_vips_error( "magick2vips", &read->exception );
vips_error( "magick2vips",
_( "unable to ping file \"%s\"" ), filename );
return( -1 );
}
@ -868,9 +858,8 @@ vips__magick_read_buffer( const void *buf, const size_t len,
read->image = BlobToImage( read->image_info,
buf, len, &read->exception );
if( !read->image ) {
vips_error( "magick2vips", _( "unable to read buffer\n"
"libMagick error: %s %s" ),
read->exception.reason, read->exception.description );
magick_vips_error( "magick2vips", &read->exception );
vips_error( "magick2vips", "%s", _( "unable to read buffer" ) );
return( -1 );
}
@ -903,9 +892,8 @@ vips__magick_read_buffer_header( const void *buf, const size_t len,
read->image = PingBlob( read->image_info, buf, len, &read->exception );
if( !read->image ) {
vips_error( "magick2vips", _( "unable to ping blob\n"
"libMagick error: %s %s" ),
read->exception.reason, read->exception.description );
magick_vips_error( "magick2vips", &read->exception );
vips_error( "magick2vips", "%s", _( "unable to ping blob" ) );
return( -1 );
}