* Makefile

src/Makefile

@@ -28,6 +28,10 @@ utils: util util-static
 imdb_1to2: imdb_1to2.c
 	gcc $(CFLAGS) $(CPPFLAGS) -o $@ $^
 
+FLAGS=$(shell GraphicsMagickWand-config --cppflags --ldflags --libs)
+sampler-test: sampler.c sampler-test.c
+	gcc $(CFLAGS) $(CPPFLAGS) $(FLAGS) -o $@ $^
+
 clean:
 	rm -f *.o
 	rm -f imdb_?to?

src/sampler-test.c

@@ -0,0 +1,15 @@
+#include "common.h"
+#include "database.h"
+#include "sampler.h"
+
+int main(int argc, char **argv)
+{
+  char * const source = "sample.png";
+  imdb_rec_t rec;
+  int ret = 0;
+
+  memset(&rec, 0x0, sizeof(imdb_rec_t));
+  ret = imdb_sample(&rec, source);
+
+  exit(ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
+}