00:24 <nebu> i'm using the =sdraw= package to draw box and pointer notation style figures. the issue is that when i save the pict's as PNG's, the resolution is too low. is there any easy way to "scale" the size up that i'm missing?

01:05 <winny> This might do the trick https://docs.racket-lang.org/pict/Pict_Drawing_Adjusters.html#%28def._%28%28lib._pict%2Fmain..rkt%29._scale%29%29 (pict's scale procedure)

01:05 <rudybot> https://teensy.info/w9r5RFICf7

21:06 <jakzale> Which form is preferred for simple macros, define-syntax-rule or define-syntax-parse-rule? The former is in racket/base, while the latter seems slightly safer to use...

21:25 <countvajhula> as you said jakzale , the former is available everywhere without needing a `(require ...)`. I use it sometimes in documentation or other places just to illustrate an idea. But the latter (`define-syntax-parse-rule`) is the right choice for your code as it provides identical functionality but is based on syntax-parse which has a lot of features you won't find in define-syntax-rule