Paul Smith wrote: > Dear All > > I have taken a screen-shot of a certain window containing an intricate > figure. Around the figure everything is white. Then I thought that > changing the white to transparent, I would get a picture with a > smaller size, which would lead to a pdf document with a smaller size > too. Can this be achieved? If yes, how?
I always use gimp for this: Image->Autocrop image works fine (except when there are some nonwhite pixels left, e.g. from a scan, but then I erase them before. Georg
