On Wed, 21 Jan 2009, Jordan Applewhite wrote:
> http://article.gmane.org/gmane.comp.lib.shoes/1558/match=new+image > > In that post, _why describes how you can draw shapes and images on images > without creating objects. He also shows how you can do per-pixel > manipulation. Is this kind of what you were looking for? Yes, I think that would solve this nicely. I'll have a look at that and as I get time (doesn't seem to be much at the moment!) I'll try to figure out a sensible way to patch the manual. Thank you Hugh > > On Tue, Jan 20, 2009 at 5:05 PM, Hugh Sasse <[email protected]> wrote: > > > I can't see anything in the manual about plotting individual points > > (though I suppose I could plot circles of size 1, but it makes the > > intent somewhat less clear, I think), and I can't find anything > > about reading the colour at an individual point. [I'm wondering > > about using the existing canvases in shoes as cellular automata, > > keeping the memory footprint as small as possible by not replicating > > information on a canvas in a big array.] > > > > Also, the Wiki linked off from shoooes.net doesn't seem to have a > > search facility. I could use google but it's a common expectation > > for Wikis, and they can usually do intelligent things google won't > > (or won't easily?) such as telling you if titles match or only text > > within pages match. > > > > Have I overlooked something obvious? > > > > Thank you, > > Hugh > > >
