I tried to upload my magazine images scanned from my collection on BAFPedia, but it seems there are same images of magazine in web. So I looked for the most appropriate method of describing owner's information(Like own name, e-mail address, comment etc...) to my image. Many people add their information on images. But my images are not so big, so I don't have space to write it.

Finally, I found the method of burying the text data directly to the picture file. In this method, added information can see by opening the picture file at text editor, so you don't have to use space of image. I used the image editor called "Scott's JPEG Commenter" to bury information to JPEG file.

Scott's JPEG Commenter
http://www.sb-software.com/jpegcommenter/