remove the old im_insert() stub
This commit is contained in:
John Cupitt
parent
cbb902efcb
commit
fa49ebf66f
@ -26,7 +26,6 @@ libconversion_la_SOURCES = \
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im_grid.c \
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im_ri2c.c \
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im_scale.c \
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im_insert.c \
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im_scaleps.c \
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im_subsample.c \
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im_system.c \
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@ -47,6 +47,7 @@
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#include <math.h>
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#include <vips/vips.h>
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#include <vips/internal.h>
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#include "conversion.h"
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@ -129,3 +130,101 @@ vips_conversion_operation_init( void )
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vips_rot_get_type();
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}
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/* The common part of most binary conversion
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* operators. We:
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*
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* - check in and out
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* - cast in1 and in2 up to a common format
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* - equalise bands
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* - make an input array
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* - return the matched images in vec[0] and vec[1]
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*
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*
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* A left-over, remove soon.
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*/
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IMAGE **
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im__insert_base( const char *domain,
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IMAGE *in1, IMAGE *in2, IMAGE *out )
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{
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IMAGE *t[4];
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IMAGE **vec;
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if( im_piocheck( in1, out ) ||
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im_pincheck( in2 ) ||
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im_check_bands_1orn( domain, in1, in2 ) ||
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im_check_coding_known( domain, in1 ) ||
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im_check_coding_same( domain, in1, in2 ) )
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return( NULL );
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/* Cast our input images up to a common format and bands.
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*/
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if( im_open_local_array( out, t, 4, domain, "p" ) ||
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im__formatalike( in1, in2, t[0], t[1] ) ||
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im__bandalike( domain, t[0], t[1], t[2], t[3] ) ||
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!(vec = im_allocate_input_array( out, t[2], t[3], NULL )) )
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return( NULL );
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/* Generate the output.
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*/
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if( im_cp_descv( out, vec[0], vec[1], NULL ) ||
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im_demand_hint_array( out, IM_SMALLTILE, vec ) )
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return( NULL );
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return( vec );
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}
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/**
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* im_insertset:
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* @main: big image
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* @sub: small image
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* @out: output image
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* @n: number of positions
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* @x: left positions of @sub
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* @y: top positions of @sub
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*
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* Insert @sub repeatedly into @main at the positions listed in the arrays @x,
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* @y of length @n. @out is the same
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* size as @main. @sub is clipped against the edges of @main.
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*
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* This operation is fast for large @n, but will use a memory buffer the size
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* of @out. It's useful for things like making scatter plots.
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*
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* If the number of bands differs, one of the images
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* must have one band. In this case, an n-band image is formed from the
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* one-band image by joining n copies of the one-band image together, and then
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* the two n-band images are operated upon.
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*
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* The two input images are cast up to the smallest common type (see table
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* Smallest common format in
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* <link linkend="VIPS-arithmetic">arithmetic</link>).
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*
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* See also: im_insert(), im_lrjoin().
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*
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* Returns: 0 on success, -1 on error
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*/
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int
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im_insertset( IMAGE *main, IMAGE *sub, IMAGE *out, int n, int *x, int *y )
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{
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IMAGE **vec;
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IMAGE *t;
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int i;
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if( !(vec = im__insert_base( "im_insert", main, sub, out )) )
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return( -1 );
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/* Copy to a memory image, zap that, then copy to out.
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*/
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if( !(t = im_open_local( out, "im_insertset", "t" )) ||
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im_copy( vec[0], t ) )
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return( -1 );
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for( i = 0; i < n; i++ )
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if( im_insertplace( t, vec[1], x[i], y[i] ) )
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return( -1 );
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if( im_copy( t, out ) )
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return( -1 );
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return( 0 );
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}
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@ -1,163 +0,0 @@
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/* im_insert
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*
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* Copyright: 1990, J. Cupitt
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*
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* Author: J. Cupitt
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* Written on: 02/08/1990
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* Modified on :
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* 31/8/93 JC
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* - ANSIfied
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* - Nicos' reformatting undone. Grr!
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* 22/12/94
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* - modernised
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* - now does IM_CODING_LABQ too
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* 22/6/95 JC
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* - partialized
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* 10/2/02 JC
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* - adapted for im_prepare_to() stuff
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* 14/4/04
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* - sets Xoffset / Yoffset
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* 3/7/06
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* - add sanity range checks
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* 24/3/09
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* - added IM_CODING_RAD support
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* 30/1/10
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* - cleanups
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* - formatalike/bandalike
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* - gtkdoc
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* 26/10/11
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* - just a rump now, remove entirely soon
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*/
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/*
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This file is part of VIPS.
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VIPS is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif /*HAVE_CONFIG_H*/
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#include <vips/intl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <vips/vips.h>
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#include <vips/internal.h>
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/* The common part of most binary conversion
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* operators. We:
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*
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* - check in and out
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* - cast in1 and in2 up to a common format
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* - equalise bands
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* - make an input array
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* - return the matched images in vec[0] and vec[1]
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*/
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IMAGE **
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im__insert_base( const char *domain,
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IMAGE *in1, IMAGE *in2, IMAGE *out )
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{
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IMAGE *t[4];
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IMAGE **vec;
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if( im_piocheck( in1, out ) ||
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im_pincheck( in2 ) ||
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im_check_bands_1orn( domain, in1, in2 ) ||
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im_check_coding_known( domain, in1 ) ||
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im_check_coding_same( domain, in1, in2 ) )
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return( NULL );
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/* Cast our input images up to a common format and bands.
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*/
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if( im_open_local_array( out, t, 4, domain, "p" ) ||
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im__formatalike( in1, in2, t[0], t[1] ) ||
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im__bandalike( domain, t[0], t[1], t[2], t[3] ) ||
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!(vec = im_allocate_input_array( out, t[2], t[3], NULL )) )
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return( NULL );
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/* Generate the output.
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*/
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if( im_cp_descv( out, vec[0], vec[1], NULL ) ||
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im_demand_hint_array( out, IM_SMALLTILE, vec ) )
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return( NULL );
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return( vec );
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}
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/**
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* im_insertset:
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* @main: big image
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* @sub: small image
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* @out: output image
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* @n: number of positions
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* @x: left positions of @sub
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* @y: top positions of @sub
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*
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* Insert @sub repeatedly into @main at the positions listed in the arrays @x,
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* @y of length @n. @out is the same
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* size as @main. @sub is clipped against the edges of @main.
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*
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* This operation is fast for large @n, but will use a memory buffer the size
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* of @out. It's useful for things like making scatter plots.
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*
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* If the number of bands differs, one of the images
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* must have one band. In this case, an n-band image is formed from the
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* one-band image by joining n copies of the one-band image together, and then
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* the two n-band images are operated upon.
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*
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* The two input images are cast up to the smallest common type (see table
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* Smallest common format in
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* <link linkend="VIPS-arithmetic">arithmetic</link>).
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*
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* See also: im_insert(), im_lrjoin().
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*
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* Returns: 0 on success, -1 on error
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*/
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int
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im_insertset( IMAGE *main, IMAGE *sub, IMAGE *out, int n, int *x, int *y )
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{
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IMAGE **vec;
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IMAGE *t;
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int i;
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if( !(vec = im__insert_base( "im_insert", main, sub, out )) )
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return( -1 );
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/* Copy to a memory image, zap that, then copy to out.
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*/
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if( !(t = im_open_local( out, "im_insertset", "t" )) ||
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im_copy( vec[0], t ) )
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return( -1 );
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for( i = 0; i < n; i++ )
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if( im_insertplace( t, vec[1], x[i], y[i] ) )
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return( -1 );
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if( im_copy( t, out ) )
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return( -1 );
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return( 0 );
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}
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