[ANN] 'Skribble' ....

John Dixon dixonja at hotmail.co.uk
Sat Jun 9 03:59:18 EDT 2012

Hi Colin...

I had a look at your videos... no, we have both used a different approach to this. I have used only one draw graphic to control all the colour change, pen size & drawing. An image is used only to collect the scribbles... I have used a draw graphic so that 'bezier rules' can be applied to the 'scribbles' to smooth out the drawn lines... I didn't have to use this technique in this iphone version but will in the upcoming ipad version where even with liveCodes' accelerated rendering speed can be an issue...


> I don't know if John used the same techniques I've used, but I dare say it's something similar. Here's the presentation I did on making a paint program, about 14 months ago:
> http://www.ustream.tv/recorded/14227752
> http://www.ustream.tv/recorded/14228218
> The first video has a lot of scripting in it, the second one starts with me showing the app on my iPad 2.
> On Jun 8, 2012, at 1:32 PM, Josep M Yepes <jmyepes at mac.com> wrote:
> > >How you workaround to get the paint tools working? I have in mind a child app to draw silluoutes but LC don't support paint tools...
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