digikam from trunk : DImg API to detect image file formatn we parse file extension in first, and in second, we parse file header.

This way is mandatory because some TIFF files are detected like RAW files by dcraw::parse method.

Please, update svn and give me a feedback (:=)))...
CCMAIL: digikam-devel@kde.org, frank@birnstiel.org, dudasg@freemail.hu