Version 6.0 is the next one and we're pretty late in the release cycle, yep. You can follow along on the dev@ mailing list.
Robby On Mon, Nov 18, 2013 at 6:45 PM, Daniel Prager <[email protected]>wrote: > Thanks for checking it out -- sounds like it may be fixed / one for the > test suite. > > Will 5.3.7 be coming soon? > > Dan > > > On Tue, Nov 19, 2013 at 11:40 AM, Robby Findler < > [email protected]> wrote: > >> Ah. I'm not sure which change affected this, but in the git version from >> last night I see a solid red square (and I do see the same thing as you in >> 5.3.6). >> >> Robby >> >> >> On Mon, Nov 18, 2013 at 6:36 PM, Daniel Prager <[email protected] >> > wrote: >> >>> Image attached. >>> >>> System: Mac, OS X 10.8.5, Racket 5.3.6. >>> >>> Dan >>> >>> >>> On Tue, Nov 19, 2013 at 11:28 AM, Robby Findler < >>> [email protected]> wrote: >>> >>>> I'm not seeing what you're seeing, I think. Can you send a screenshot >>>> (or a pointer to it)? >>>> >>>> Robby >>>> >>>> >>>> On Mon, Nov 18, 2013 at 5:59 PM, Daniel Prager < >>>> [email protected]> wrote: >>>> >>>>> Why does the following code generate visual artefacts along the right >>>>> and bottom >>>>> edges of the image? How do I eliminate it? >>>>> >>>>> #lang racket >>>>> (require 2htdp/image) >>>>> >>>>> (define (crop-to-aspect-ratio im final-width final-height) >>>>> (let* ([W (image-width im)] >>>>> [H (image-height im)] >>>>> [wh-ratio (/ final-width final-height)] >>>>> [w (* wh-ratio H)] >>>>> [h (/ W wh-ratio)] >>>>> [image (if (<= W w) >>>>> (crop 0 (/ (- H h) 2) W h im) >>>>> (crop (/ (- W w) 2) 0 w H im))]) >>>>> (freeze (scale (/ final-width (image-width image)) >>>>> image)))) >>>>> >>>>> (scale 5 >>>>> (crop-to-aspect-ratio >>>>> (freeze (rectangle 259 356 'solid 'red)) >>>>> 40 56)) >>>>> >>>>> >>>>> Note that the two freeze instructions are essential -- the one in the >>>>> crop routine >>>>> forces pixelation, which I want -- and the one in the calling code >>>>> simulates starting with a bitmap. >>>>> >>>>> Thanks >>>>> >>>>> Dan >>>>> >>>>> ____________________ >>>>> Racket Users list: >>>>> http://lists.racket-lang.org/users >>>>> >>>>> >>>> >>> >>> >>> -- >>> *Daniel Prager* >>> Agile/Lean Coaching, Software Development and Leadership >>> Twitter: @agilejitsu <https://twitter.com/agilejitsu> >>> Blog: agile-jitsu.blogspot.com >>> >> >> > > > -- > *Daniel Prager* > Agile/Lean Coaching, Software Development and Leadership > Twitter: @agilejitsu <https://twitter.com/agilejitsu> > Blog: agile-jitsu.blogspot.com >
____________________ Racket Users list: http://lists.racket-lang.org/users
