Re: [racket] improving image quality

2014-10-08 Thread Jens Axel Søgaard
Hi Stephen, > Is it possible to have nicely formatted LaTeX style labels on plots > instead of "y = x^2"? > The attached screen shot shows how to superimpose a LaTeX formula on a plot. http://i.imgur.com/YQzLt7b.png /Jens Axel Racket Users list: http://lists.racke

Re: [racket] improving image quality

2014-10-08 Thread Robby Findler
On Wed, Oct 8, 2014 at 9:05 AM, Neil Toronto wrote: > That's what I do for superscripts. LaTeX would definitely be awesomer. > > The change to allow picts would be pretty invasive. Everything that computes > sizes and baselines would have to change. I'd like Typed Racket to prove > that I haven't

Re: [racket] improving image quality

2014-10-08 Thread Neil Toronto
That's what I do for superscripts. LaTeX would definitely be awesomer. The change to allow picts would be pretty invasive. Everything that computes sizes and baselines would have to change. I'd like Typed Racket to prove that I haven't forgotten anything, so I'll do it after I convert Plot to

Re: [racket] improving image quality

2014-10-08 Thread Robby Findler
I think it would make sense for plot to allow picts as valid #:label arguments and hopefully not too much of a pain to add. (If it is painful for some reason, I'm happy to help.) Then you'd have to make up your own pict. Oh! Or in this case you could use unicode: y = x² Robby On Wed, Oct 8,

Re: [racket] improving image quality

2014-10-08 Thread Stephen De Gabrielle
Thanks Robby, my plots are very pretty plots now. Is it possible to have nicely formatted LaTeX style labels on plots instead of "y = x^2"? see this example http://docs.racket-lang.org/plot/renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._inverse%29%29 (plot (list (axes )

[racket] improving image quality

2014-10-07 Thread Stephen De Gabrielle
thanks - *very* pretty plots now. S. On Wed, Oct 8, 2014 at 2:24 AM, Robby Findler > wrote: > If you use plot-pict, it will do the right thing. > > And probably plots should implement the pict-convertible? api. > > Robby > > > On Tue, Oct 7, 2014 at 7:55 PM, Stephen De Gabrielle > > wrote: > >

Re: [racket] improving image quality

2014-10-07 Thread Robby Findler
If you use plot-pict, it will do the right thing. And probably plots should implement the pict-convertible? api. Robby On Tue, Oct 7, 2014 at 7:55 PM, Stephen De Gabrielle wrote: > Hi, > > I'm learning some scribble, along with adding some images from plot. > > This works nicely, but i'm tryin

[racket] improving image quality

2014-10-07 Thread Stephen De Gabrielle
Hi, I'm learning some scribble, along with adding some images from plot. This works nicely, but i'm trying to work out how to improve the image quality in the resulting PDF. (the html output is fine.) is there any way to make my images sharper and clearer in PDF? kind regards, Stephen