In sample HelloARImageTargetDataGenerator for generate .etd file i look this line of code :
loadFromImage(tracker, "namecard.jpg", "namecard", onCompleted);
Question, how write this logic in sample if a have some many images, i dont know C++:
files = files in forlder (get all .jpg images in home folder)
foreach(image in files)
loadFromImage(tracker, image.jpg, "image_name", onCompleted);
p.s. Sorry for my english.