✔ 最佳答案
It seems very troublesome to "downgrade" 30 photos one by one with a program, and then attach each downgraded picture to your email message! What if you could send your friend(s) high-quality pictures in a more convenient way?For example, you can upload those 30 photos to FREE albums at photobucket.com or aol.com first, and then share the album of 30 photos to your friend(s). Though it takes time to upload photos, you don't have to edit 30 pictures one by one and your friend(s) can see much better pictures. (and don't forget that attaching 30 photos to your email message also takes a long time)
http://www.photobucket.comhttp://pictures.aol.com