jcupitt

/* vips8 introspection demo
 *
 * compile with:
 *
 * 	gcc -g -Wall introspect.c `pkg-config vips --cflags --libs`
 *
 * This example needs vips 7.39 or later. 
 *
 * try:
 *

jcupitt

Sample output. Everything is ref-counted, so the profile sticks around across the cast.

$ ./a.out ~/pics/shark2.jpg x.jpg
profile: 3048 bytes at 0x1321350
profile: sRGB IEC61966-2-1 black scaled
profile: 3048 bytes at 0x1321350
profile: sRGB IEC61966-2-1 black scaled
memory: high-water mark 4.15 MB
$

jcupitt

/* test the load jpeg from memory path in vips
 *
 * compile with:
 *
 *      gcc -g -Wall try88.c `pkg-config vips --cflags --libs`
 *
 * test with:
 *
 *      export G_DEBUG=gc-friendly
 *      export G_SLICE=always-malloc

jcupitt

/* Compile with
 
   gcc -Wall rawsave.c `pkg-config vips --cflags --libs`
 
*/
 
#include <vips/vips.h>
 
int
main( int argc, char **argv )

jcupitt

/* test gsf zip write
 *
 * compile with:
 *
 * 	gcc -g -Wall gsf.c $(pkg-config libgsf-1 --cflags --libs)
 */

#include <stdio.h>
#include <string.h>

jcupitt

/* Benchmark random reading from a zip file with libgsf.
 *
 * Compile with
 *
 * 	gcc gsf-bench.c `pkg-config libgsf-1 --cflags --libs`
 */

#include <stdio.h>
#include <string.h>
#include <ctype.h>

jcupitt

/* Benchmark random reading from a zip file with libgsf.
 *
 * Compile with
 *
 * 	gcc gsf-bench2.c `pkg-config libgsf-1 --cflags --libs`
 */

#include <stdio.h>
#include <string.h>
#include <ctype.h>

jcupitt

/* Benchmark random reading from a zip file with libgsf.
 *
 * Compile with
 *
 * 	gcc -g -Wall gsf-bench3.c `pkg-config libgsf-1 --cflags --libs`
 */

#include <stdio.h>
#include <string.h>
#include <ctype.h>

jcupitt

/* test vips_gaussblur()
 *
 * compile with:
 *
 *      gcc -g -Wall try214.c `pkg-config vips --cflags --libs`
 *
 * test with:
 *
 *      valgrind --db-attach=yes ./a.out 100 ~/pics/babe.tif x.tif
 */

jcupitt

/* test load/save with streams 
 *
 * compile with:
 *
 *      gcc -g -Wall copy-stream.c `pkg-config vips --cflags --libs`
 *
 * test with:
 *
 *      cat ~/pics/k2.jpg ~/pics/k4.jpg | ./a.out | cat > x
 */