PPIG discuss: punctuator similarity

2002-05-23 Thread Derek M Jones
All, Does anybody know of any study that has investigated the visual similarity of computer language punctuators and operators? For instance, how visually similar is ( to O and l, and so on... The studies by Kuennapas (Visual perception of capital letters and Multidimensional similarity of

Re: PPIG discuss: punctuator similarity

2002-05-23 Thread Thomas Green
I think there may be some studies on discriminability of various shapes, probably in the 60s or 70s, that may be relevant. There was certainly one result showing that of the various pairs obtained by taking one each of |, _, / and \ the hardest pair to discriminate was \ and /. Guess which

RE: PPIG discuss: punctuator similarity

2002-05-23 Thread Lindsay Marshall
How about some of Hofstadter's work on letter spirit (or whatever it was he calls it)? L. - Automatic footer for [EMAIL PROTECTED] -- To unsubscribe from this list, mail [EMAIL PROTECTED] unsubscribe discuss To join the announcements list, mail [EMAIL PROTECTED]

Re: PPIG discuss: punctuator similarity

2002-05-23 Thread Derek M Jones
Lindsay, How about some of Hofstadter's work on letter spirit (or whatever it was he calls it)? This was a project/methodology for generating fonts according to various rules. The generated glyphs tended to be angular and somewhat unfriendly (to my eye at least). The whole thing struck me