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fix matlab load 

oops, width and height were swapped
This commit is contained in:
John Cupitt 2014-08-21 22:01:40 +01:00
parent 04692c29dd
commit a75ddfbd5a
3 changed files with 34 additions and 10 deletions
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3
ChangeLog
View File

@ -1,3 +1,6 @@
21/8/14 started 7.40.7
- fix matlab load
12/8/14 started 7.40.6
- more doc fixes
- fix similarity rotate+scale, thanks Topochicho

6
configure.ac
View File

@ -2,7 +2,7 @@
# also update the version number in the m4 macros below
AC_INIT([vips], [7.40.6], [vipsip@jiscmail.ac.uk])
AC_INIT([vips], [7.40.7], [vipsip@jiscmail.ac.uk])
# required for gobject-introspection
AC_PREREQ(2.62)
@ -18,7 +18,7 @@ AC_CONFIG_MACRO_DIR([m4])
# user-visible library versioning
m4_define([vips_major_version], [7])
m4_define([vips_minor_version], [40])
m4_define([vips_micro_version], [6])
m4_define([vips_micro_version], [7])
m4_define([vips_version],
[vips_major_version.vips_minor_version.vips_micro_version])
@ -38,7 +38,7 @@ VIPS_VERSION_STRING=$VIPS_VERSION-`date`
# binary interface changes not backwards compatible?: reset age to 0
LIBRARY_CURRENT=38
LIBRARY_REVISION=4
LIBRARY_REVISION=5
LIBRARY_AGE=0
# patched into include/vips/version.h

35
libvips/foreign/matlab.c
View File

@ -4,6 +4,9 @@
* - transpose on load, assemble planes into bands (thanks Mikhail)
* 20/12/11
* - reworked as some fns ready for new-style classes
* 21/8/14
* - swap width/height
* - set interpretation to rgb16 etc.
*/
/*
@ -150,6 +153,28 @@ static int mat2vips_formats[][2] = {
{ MAT_C_DOUBLE, VIPS_FORMAT_DOUBLE }
};
/* Pick an interpretation.
*/
static VipsInterpretation
mat2vips_pick_interpretation( int bands, VipsBandFormat format )
{
if( bands == 3 &&
vips_band_format_is8bit( format ) )
return( VIPS_INTERPRETATION_sRGB );
if( bands == 3 &&
(format == VIPS_FORMAT_USHORT ||
format == VIPS_FORMAT_SHORT) )
return( VIPS_INTERPRETATION_RGB16 );
if( bands == 1 &&
(format == VIPS_FORMAT_USHORT ||
format == VIPS_FORMAT_SHORT) )
return( VIPS_INTERPRETATION_GREY16 );
if( bands > 1 )
return( VIPS_INTERPRETATION_MULTIBAND );
return( VIPS_INTERPRETATION_MULTIBAND );
}
static int
mat2vips_get_header( matvar_t *var, VipsImage *im )
{
@ -165,10 +190,10 @@ mat2vips_get_header( matvar_t *var, VipsImage *im )
bands = var->dims[2];
case 2:
height = var->dims[1];
width = var->dims[1];
case 1:
width = var->dims[0];
height = var->dims[0];
break;
default:
@ -177,11 +202,6 @@ mat2vips_get_header( matvar_t *var, VipsImage *im )
return( -1 );
}
if( bands > 1 )
interpretation = VIPS_INTERPRETATION_MULTIBAND;
else
interpretation = VIPS_INTERPRETATION_B_W;
for( i = 0; i < VIPS_NUMBER( mat2vips_formats ); i++ )
if( mat2vips_formats[i][0] == var->class_type )
break;
@ -191,6 +211,7 @@ mat2vips_get_header( matvar_t *var, VipsImage *im )
return( -1 );
}
format = mat2vips_formats[i][1];
interpretation = mat2vips_pick_interpretation( bands, format );
vips_image_init_fields( im,
width, height, bands,