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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "H5IM.h"
#define WIDTH (hsize_t)500
#define HEIGHT (hsize_t)200
unsigned char data [ WIDTH*HEIGHT ];
int main( void )
{
hid_t file_id;
herr_t status;
hsize_t pal_dims[] = {9,3};
hsize_t i;
/* create a 9 entry palette */
unsigned char pal[9*3] = {0, 0, 168,
0, 0, 252,
0, 168, 252,
84, 252, 252,
168, 252, 168,
0, 252, 168,
252, 252, 84,
252, 168, 0,
252, 0, 0};
EXAMPLE("make indexed image");
for (i = 0; i < WIDTH*HEIGHT; i++ )
data[i] = (unsigned char)i;
/* Create a new HDF5 file using default properties. */
file_id = H5Fcreate( "ex_image1.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT );
/* Write image */
status = H5IMmake_image_8bit( file_id, "Image1", WIDTH, HEIGHT, data );
/* Make a palette */
status = H5IMmake_palette( file_id, "Pallete", pal_dims, pal );
/* Attach a palette to the image dataset */
status = H5IMlink_palette( file_id, "Image1", "Pallete" );
/* Close the file. */
status = H5Fclose( file_id );
PASSED();
return 0;
}
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