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Merge pull request #755 from astavale/gi-updates-for-create 

Update GObject introspection annotations for libvips/create directory
This commit is contained in:
John Cupitt 2017-10-03 10:56:59 +01:00 committed by GitHub
parent 54e6cdd17e 103452c3ee
commit e0cf15285a
28 changed files with 58 additions and 57 deletions
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1
configure.ac
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@ -111,6 +111,7 @@ headers="\
arithmetic.h \
colour.h \
convolution.h \
create.h \
draw.h \
morphology.h \
mosaicing.h \

2
libvips/create/black.c
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@ -155,7 +155,7 @@ vips_black_init( VipsBlack *black )
/**
* vips_black:
* @out: output image
* @out: (out): output image
* @width: output width
* @height: output height
* @...: %NULL-terminated list of optional named arguments

4
libvips/create/buildlut.c
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@ -271,9 +271,9 @@ vips_buildlut_init( VipsBuildlut *lut )
}
/**
* vips_buildlut:
* vips_buildlut: (method)
* @in: input matrix
* @out: output image
* @out: (out): output image
* @...: %NULL-terminated list of optional named arguments
*
* This operation builds a lookup table from a set of points. Intermediate

2
libvips/create/eye.c
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@ -116,7 +116,7 @@ vips_eye_init( VipsEye *eye )
/**
* vips_eye:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/fractsurf.c
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@ -131,7 +131,7 @@ vips_fractsurf_init( VipsFractsurf *fractsurf )
/**
* vips_fractsurf:
* @out: output image
* @out: (out): output image
* @width: output width
* @height: output height
* @fractal_dimension: fractal dimension

2
libvips/create/gaussmat.c
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@ -227,7 +227,7 @@ vips_gaussmat_init( VipsGaussmat *gaussmat )
/**
* vips_gaussmat:
* @out: output image
* @out: (out): output image
* @sigma: standard deviation of mask
* @min_ampl: minimum amplitude
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/gaussnoise.c
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@ -207,7 +207,7 @@ vips_gaussnoise_init( VipsGaussnoise *gaussnoise )
/**
* vips_gaussnoise:
* @out: output image
* @out: (out): output image
* @width: output width
* @height: output height
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/grey.c
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@ -100,7 +100,7 @@ vips_grey_init( VipsGrey *grey )
/**
* vips_grey:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/identity.c
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@ -173,7 +173,7 @@ vips_identity_init( VipsIdentity *identity )
/**
* vips_identity:
* @out: output image
* @out: (out): output image
* @...: %NULL-terminated list of optional named arguments
*
* Optional arguments:

60
libvips/create/invertlut.c
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@ -1,7 +1,7 @@
/* invert a lut
*
* Written on: 5/6/01
* Modified on :
* Modified on :
*
* 7/7/03 JC
* - generate image rather than doublemask (arrg)
@ -17,7 +17,7 @@
/*
This file is part of VIPS.
VIPS is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2 of the License, or
@ -65,7 +65,7 @@ typedef struct _VipsInvertlut {
/* Input image.
*/
VipsImage *in;
VipsImage *in;
/* .. and cast to a matrix.
*/
@ -119,31 +119,31 @@ vips_invertlut_build_init( VipsInvertlut *lut )
int x, y;
if( !lut->mat ||
lut->mat->Xsize < 2 ||
lut->mat->Xsize < 2 ||
lut->mat->Ysize < 1 ) {
vips_error( class->nickname, "%s", _( "bad input matrix" ) );
return( -1 );
}
if( lut->size < 1 ||
if( lut->size < 1 ||
lut->size > 65536 ) {
vips_error( class->nickname, "%s", _( "bad size" ) );
return( -1 );
}
if( !(lut->buf =
if( !(lut->buf =
VIPS_ARRAY( NULL, lut->size * (lut->mat->Xsize - 1), double )) )
return( -1 );
if( !(lut->data = VIPS_ARRAY( NULL, lut->mat->Ysize, double * )) )
return( -1 );
for( y = 0; y < lut->mat->Ysize; y++ )
for( y = 0; y < lut->mat->Ysize; y++ )
lut->data[y] = VIPS_MATRIX( lut->mat, 0, y );
/* Sanity check for data range.
*/
for( y = 0; y < lut->mat->Ysize; y++ )
for( x = 0; x < lut->mat->Xsize; x++ )
if( lut->data[y][x] > 1.0 ||
for( y = 0; y < lut->mat->Ysize; y++ )
for( x = 0; x < lut->mat->Xsize; x++ )
if( lut->data[y][x] > 1.0 ||
lut->data[y][x] < 0.0 ) {
vips_error( class->nickname,
_( "element (%d, %d) is %g, "
@ -204,10 +204,10 @@ vips_invertlut_build_create( VipsInvertlut *lut )
/* Inside the loop to avoid /0 errors for last ==
* (size - 1).
*/
double fac = (1 - lut->data[height - 1][0]) /
double fac = (1 - lut->data[height - 1][0]) /
((lut->size - 1) - last);
lut->buf[b + k * bands] =
lut->buf[b + k * bands] =
lut->data[height - 1][0] + (k - last) * fac;
}
@ -255,17 +255,17 @@ vips_invertlut_build( VipsObject *object )
return( -1 );
if( vips_check_matrix( class->nickname, lut->in, &lut->mat ) )
return( -1 );
return( -1 );
if( vips_invertlut_build_init( lut ) ||
vips_invertlut_build_create( lut ) )
return( -1 );
return( -1 );
vips_image_init_fields( create->out,
lut->size, 1, lut->mat->Xsize - 1,
VIPS_FORMAT_DOUBLE, VIPS_CODING_NONE,
lut->size, 1, lut->mat->Xsize - 1,
VIPS_FORMAT_DOUBLE, VIPS_CODING_NONE,
VIPS_INTERPRETATION_HISTOGRAM, 1.0, 1.0 );
if( vips_image_write_line( create->out, 0, (VipsPel *) lut->buf ) )
if( vips_image_write_line( create->out, 0, (VipsPel *) lut->buf ) )
return( -1 );
return( 0 );
@ -285,14 +285,14 @@ vips_invertlut_class_init( VipsInvertlutClass *class )
vobject_class->description = _( "build an inverted look-up table" );
vobject_class->build = vips_invertlut_build;
VIPS_ARG_IMAGE( class, "in", 0,
_( "Input" ),
VIPS_ARG_IMAGE( class, "in", 0,
_( "Input" ),
_( "Matrix of XY coordinates" ),
VIPS_ARGUMENT_REQUIRED_INPUT,
G_STRUCT_OFFSET( VipsInvertlut, in ) );
G_STRUCT_OFFSET( VipsInvertlut, in ) );
VIPS_ARG_INT( class, "size", 5,
_( "Size" ),
VIPS_ARG_INT( class, "size", 5,
_( "Size" ),
_( "LUT size to generate" ),
VIPS_ARGUMENT_OPTIONAL_INPUT,
G_STRUCT_OFFSET( VipsInvertlut, size ),
@ -303,13 +303,13 @@ vips_invertlut_class_init( VipsInvertlutClass *class )
static void
vips_invertlut_init( VipsInvertlut *lut )
{
lut->size = 256;
lut->size = 256;
}
/**
* vips_invertlut:
* vips_invertlut: (method)
* @in: input mask
* @out: output LUT
* @out: (out): output LUT
* @...: %NULL-terminated list of optional named arguments
*
* Optional arguments:
@ -320,9 +320,9 @@ vips_invertlut_init( VipsInvertlut *lut )
* will map reals to targets. Handy for linearising images from
* measurements of a colour chart. All values in [0,1]. Piecewise linear
* interpolation, extrapolate head and tail to 0 and 1.
*
*
* Eg. input like this:
*
*
* <tgroup cols='4' align='left' colsep='1' rowsep='1'>
* <tbody>
* <row>
@ -352,12 +352,12 @@ vips_invertlut_init( VipsInvertlut *lut )
*
* Means a patch with 10% reflectance produces an image with 20% in
* channel 1, 30% in channel 2, and 10% in channel 3, and so on.
*
*
* Inputs don't need to be sorted (we do that). Generate any precision
* LUT, default to 256 elements.
*
* It won't work too well for non-monotonic camera responses
* (we should fix this). Interpolation is simple piecewise linear; we ought to
* It won't work too well for non-monotonic camera responses
* (we should fix this). Interpolation is simple piecewise linear; we ought to
* do something better really.
*
* See also: vips_buildlut().

2
libvips/create/logmat.c
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@ -244,7 +244,7 @@ vips_logmat_init( VipsLogmat *logmat )
/**
* vips_logmat:
* @out: output image
* @out: (out): output image
* @sigma: standard deviation of mask
* @min_ampl: minimum amplitude
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/mask_butterworth.c
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@ -117,7 +117,7 @@ vips_mask_butterworth_init( VipsMaskButterworth *butterworth )
/**
* vips_mask_butterworth:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @order: filter order

2
libvips/create/mask_butterworth_band.c
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@ -159,7 +159,7 @@ vips_mask_butterworth_band_init(
/**
* vips_mask_butterworth_band:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @order: filter order

2
libvips/create/mask_butterworth_ring.c
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@ -120,7 +120,7 @@ vips_mask_butterworth_ring_init(
/**
* vips_mask_butterworth_ring:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @order: filter order

2
libvips/create/mask_fractal.c
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@ -106,7 +106,7 @@ vips_mask_fractal_init( VipsMaskFractal *fractal )
/**
* vips_mask_fractal:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @fractal_dimension: fractal dimension

2
libvips/create/mask_gaussian.c
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@ -107,7 +107,7 @@ vips_mask_gaussian_init( VipsMaskGaussian *gaussian )
/**
* vips_mask_gaussian:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @frequency_cutoff: frequency threshold

2
libvips/create/mask_gaussian_band.c
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@ -144,7 +144,7 @@ vips_mask_gaussian_band_init( VipsMaskGaussianBand *gaussian_band )
/**
* vips_mask_gaussian_band:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @frequency_cutoff_x: band position

2
libvips/create/mask_gaussian_ring.c
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@ -114,7 +114,7 @@ vips_mask_gaussian_ring_init( VipsMaskGaussianRing *gaussian_ring )
/**
* vips_mask_gaussian_ring:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @frequency_cutoff: frequency threshold

2
libvips/create/mask_ideal.c
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@ -97,7 +97,7 @@ vips_mask_ideal_init( VipsMaskIdeal *ideal )
/**
* vips_mask_ideal:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @frequency_cutoff: threshold at which filter ends

2
libvips/create/mask_ideal_band.c
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@ -127,7 +127,7 @@ vips_mask_ideal_band_init( VipsMaskIdealBand *ideal_band )
/**
* vips_mask_ideal_band:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @frequency_cutoff_x: position of band

2
libvips/create/mask_ideal_ring.c
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@ -111,7 +111,7 @@ vips_mask_ideal_ring_init( VipsMaskIdealRing *ideal_ring )
/**
* vips_mask_ideal_ring:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @frequency_cutoff: threshold at which filter ends

2
libvips/create/perlin.c
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@ -331,7 +331,7 @@ vips_perlin_init( VipsPerlin *perlin )
/**
* vips_perlin:
* @out: output image
* @out: (out): output image
* @width: horizontal size
* @height: vertical size
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/sines.c
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@ -147,7 +147,7 @@ vips_sines_init( VipsSines *sines )
/**
* vips_sines:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/text.c
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@ -335,7 +335,7 @@ vips_text_init( VipsText *text )
/**
* vips_text:
* @out: output image
* @out: (out): output image
* @text: utf-8 text string to render
* @...: %NULL-terminated list of optional named arguments
*

2
libvips/create/tonelut.c
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@ -310,7 +310,7 @@ vips_tonelut_init( VipsTonelut *lut )
/**
* vips_tonelut:
* @out: output image
* @out: (out): output image
* @...: %NULL-terminated list of optional named arguments
*
* Optional arguments:

2
libvips/create/worley.c
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@ -337,7 +337,7 @@ vips_worley_init( VipsWorley *worley )
/**
* vips_worley:
* @out: output image
* @out: (out): output image
* @width: horizontal size
* @height: vertical size
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/xyz.c
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@ -239,7 +239,7 @@ vips_xyz_init( VipsXyz *xyz )
/**
* vips_xyz:
* @out: output image
* @out: (out): output image
* @width: horizontal size
* @height: vertical size
* @...: %NULL-terminated list of optional named arguments

2
libvips/create/zone.c
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@ -99,7 +99,7 @@ vips_zone_init( VipsZone *zone )
/**
* vips_zone:
* @out: output image
* @out: (out): output image
* @width: image size
* @height: image size
* @...: %NULL-terminated list of optional named arguments