projection on a sphere ??

hello to all gimp-user, i am new to this mailinglist and i hope that this is the rigth list for my question. i like to project a picture on a sphere. which plug-in can make this job ??? -- christian [EMAIL PROTECTED] uniTel.:040-42838 4389 homeTel.:040-6302954

problems to unsubscribe

unfortunately i have problems to unsubscribe from this mailinglist. i send an empty message to [EMAIL PROTECTED] and get an automatically created message back with a special adress. i send another empty e-mail at this special adress but nothing happens. i still get all mails from the group. has

sharpen gif ??

i scaned a coulor picture with gimp and saved it in a gif-format. after that i load it in xfig to add some arrows and such stuff and write it as an eps-file. now i see that the edges of the picture are not so sharp as i expect. if i save the same one as postscript and after work with xfig as eps

convert parts of a white backround

i have a graph with some curves over a white backround and i like to transform some parts of the backround to an other colour. how can i do this with gimp ???