Hi, I am learning image proceesing nowadays. And I find that GIMP is really a nice place to visit. I have several questions. I like to implement some special effects by myself, such as 'Colored Pencil', 'Chalk & Charcoal' in Adobe Photoshop. But I don't know how to do. Could anybody give me some advice about how to do? Thanks a lot! Best Regards, Bam _____________________________________________ 263Commail£¬ÆóÒµµÄµç×ÓÓʼþר¼Ò http://mail.263.net