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/*
* This work is part of the Core Imaging Library developed by
* Visual Analytics and Imaging System Group of the Science Technology
* Facilities Council, STFC and Diamond Light Source Ltd.
*
* Copyright 2019 Daniil Kazantsev
* Copyright 2019 Srikanth Nagella, Edoardo Pasca
* Copyright 2019 Diamond Light Source Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "matrix.h"
#include "mex.h"
#include "utils.h"
/**************************************************/
void mexFunction(
int nlhs, mxArray *plhs[],
int nrhs, const mxArray *prhs[])
{
int number_of_dims, X_new, Y_new;
mwSize dimX, dimY, dimZ;
const mwSize *dim_array;
float *A, *B;
mwSize dim_array2[2]; /* for scaled 2D data */
dim_array = mxGetDimensions(prhs[0]);
number_of_dims = mxGetNumberOfDimensions(prhs[0]);
/*Handling Matlab input data*/
A = (float *) mxGetData(prhs[0]); /* a 2D or 3D image/volume */
X_new = (int) mxGetScalar(prhs[1]); /* new size for image */
Y_new = (int) mxGetScalar(prhs[2]); /* new size for image */
dimX = dim_array[0]; dimY = dim_array[1]; dimZ = dim_array[2];
dim_array2[0] = X_new; dim_array2[1] = Y_new;
B = (float*)mxGetPr(plhs[0] = mxCreateNumericArray(2, dim_array2, mxSINGLE_CLASS, mxREAL));
Im_scale2D(A, B, dimX, dimY, X_new, Y_new);
}
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