first shoot

tools/mkfimg.c

@@ -0,0 +1,41 @@
+#include  <stdio.h>
+#include  <stdlib.h>
+#include  <unistd.h>
+
+#include  "../floatimg.h"
+
+/* --------------------------------------------------------------------- */
+
+int main(int argc, char *argv[])
+{
+int		foo;
+int		width, height;
+char		*fname;
+FloatImg	fimg;
+
+if (4 != argc) {
+	fimg_print_version(1);
+	fprintf(stderr, "Usage:\n\t%s quux.fimg width height\n", argv[0]);
+	exit(1);
+	}
+fname = argv[1];
+width = atoi(argv[2]);		height = atoi(argv[3]);	
+fprintf(stderr, "making    %s   %d x %d\n", fname, width, height);
+
+foo = fimg_create(&fimg, width, height, 3);
+if (foo) {
+	fprintf(stderr, "create floatimg -> %d\n", foo);
+	exit(1);
+	}
+fimg_describe(&fimg, "just a black flimg");
+fimg_clear(&fimg);
+
+foo = fimg_dump_to_file(&fimg, fname, 0);
+if (foo) {
+	fprintf(stderr, "dump floatimg -> %d\n", foo);
+	exit(1);
+	}
+
+return 0;
+}
+/* --------------------------------------------------------------------- */