alesan

CameraFile* file;res = gp_camera_capture_preview(camera, file, context);if(res!=GP_OK) {syslog(LOG_DAEMON|LOG_INFO, "14 - Code: %d - %s\n", res, gp_result_as_string(res));}camera and context are the initialized Camera and GPContext objects I use for main capture (that works well)the result is:May 15 13:29:07 OpenWrt daemon.info syslog: 14 - Code: -2 - Bad parameters