4 fprintf(STDERR, "Usage: swfgetpngdata <swf_file> <image_id>\n");
8 $swf_filename = $argv[1];
10 $swfdata = file_get_contents($swf_filename);
12 $obj = new SWFEditor();
13 if ($obj->input($swfdata) == false) {
14 fprintf(STDERR, "input failed\n");
18 echo $obj->getPNGData($image_id);