[Gimp-user] batch mode in gimp, add alpha, change color

[Choi, JiHui]

Hi, all
I want to do some doing on my many images, about 1,000 ;;;;;
at first, add alpha channel at each image, and change color #fff to transparent.
I think, "open -> add alpha -> select #fff by color -> del -> save"

but I don't know script-fu. and tried some ways, all fail.
please help me.

Greetings.
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Choi, JiHui
http://Mr-Dust.pe.kr
http://GIMP.kr