I was able to use the Bootstrap teachpack. I am running my program from the command line and racket returns *#<image>*. Is there a way to view the output outside of Dr. Racket?
On Sunday, February 7, 2021 at 4:51:27 PM UTC-5 Robby Findler wrote: > Okay, I've added it. It is pretty straightforward to define it in your own > code in the meantime, Patrick: > > (define (put-image i1 x y i2) > (place-image i1 x (- (image-height i2) y) i2)) > > Robby > > > On Sun, Feb 7, 2021 at 5:32 AM Stephen De Gabrielle <[email protected]> > wrote: > >> +1 >> >> >> On Sun, 7 Feb 2021 at 03:41, Robby Findler <[email protected]> >> wrote: >> >>> Any objection to adding it to 2htdp/image? >>> >>> Robby >>> >>> On Sat, Feb 6, 2021 at 6:32 PM Sorawee Porncharoenwase < >>> [email protected]> wrote: >>> >>>> As explained in documentation of WeScheme >>>> <https://www.wescheme.org/doc/wescheme.html#%28def._%28%28lib._2htdp%2Fimage..rkt%29._place-image%29%29>, >>>> >>>> put-image is only available in WeScheme. Racket and its libraries >>>> don’t have this function. >>>> >>>> It’s easy to implement it yourself, however, by using place-image and >>>> image-height. Both are available in 2htdp/image >>>> >>>> On Sat, Feb 6, 2021 at 3:24 PM [email protected] <[email protected]> >>>> wrote: >>>> >>>>> >>>>> What do I need to do to be able to use the "put-image" method from >>>>> WeScheme? I am starting off my program with: >>>>> >>>>> >>>>> >>>>> *#lang htdp/bsl(require 2htdp/image)* >>>>> >>>>> Is there another package I need to use? >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Racket Users" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/racket-users/c8788557-0fe6-46a2-be1a-1dbb432ab939n%40googlegroups.com >>>>> >>>>> <https://groups.google.com/d/msgid/racket-users/c8788557-0fe6-46a2-be1a-1dbb432ab939n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Racket Users" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/racket-users/CADcuegvDB8a%2BN13xcr6dcgDo4z92sDqDA%2BkU%3DhjnHffGN1h8Vg%40mail.gmail.com >>>> >>>> <https://groups.google.com/d/msgid/racket-users/CADcuegvDB8a%2BN13xcr6dcgDo4z92sDqDA%2BkU%3DhjnHffGN1h8Vg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Racket Users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/racket-users/CAL3TdOPsOKNE6VF606sgX2TZMwug5siPXEiXuVhjSZTfD4JP5A%40mail.gmail.com >>> >>> <https://groups.google.com/d/msgid/racket-users/CAL3TdOPsOKNE6VF606sgX2TZMwug5siPXEiXuVhjSZTfD4JP5A%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> ---- >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Racket Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/racket-users/CAGHj7-KsQQsx0be-m6mG4ORsMgr9zr2qWh2JZc3QH%2B_RZG7YZA%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/racket-users/CAGHj7-KsQQsx0be-m6mG4ORsMgr9zr2qWh2JZc3QH%2B_RZG7YZA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/e80e29fd-cc01-40c8-8a4d-6ffaeac7cd85n%40googlegroups.com.
