Now a days any photo uploaded in the Internet are used in many ways by many people, so to avoid that there is need of copyright of photos. Hence, please tell me the process or method of copyrighting the photos.
Another batch processing way is to open irfan view.
Press B, brings up batch processing dialog. select images you wish to convert, output format, then under that there is advanced options. under that dialog box, select overlay text, and choose appropriate location. works for basic stuff just fine.
for complexer watermarking with images/text et al, simple script with windows DIR command, perl etyadi se search replace and imagemagick commands all into one batch file - much less complicated than it sounds