Racket has the ability to read a variety of different image files. I would go first to 2htdp/image’s “bitmap/file” to read images. “save-image” can write images (but only as png files). I believe there are also an array of lower-level image manipulation functions that are likely to have a less friendly interface :).
Apologies in advance for any misleading information I might be providing…. John > On May 11, 2021, at 1:09 PM, Robert Haisfield <[email protected]> > wrote: > > Alternatively, does the normal images function for Racket work? When I was > looking through the documentation I saw a lot about creating shapes but not > about using image files. > > On Tuesday, May 11, 2021 at 2:03:33 PM UTC-6 Robert Haisfield wrote: > Hmm does the video language work for image files? If so, then I think it > might work. > > On Tuesday, May 11, 2021 at 9:03:35 AM UTC-6 Sage Gerard wrote: > I hope that has what Robert is looking for, but I don't recognize that > speech. In fact, I have a false memory, because I'm not finding the speech > I'm looking for on https://con.racket-lang.org/2018/#speakers > > On 5/11/21 10:19 AM, Bruce O'Neel wrote: >> This might be it. >> >> (seventh RacketCon): Leif Andersen -- Movies as Programs: The Story of a >> Racket - YouTube >> >> >> >> >> >> 11 May 2021 15:30 Sage Gerard <[email protected]> wrote: >> I don't know of one off hand, but I believe RacketCon 2018 (?) included a >> presenter that showed a PostScript-like DSL for designers and artists. If >> pict not cover your needs, maybe dig into the presentations? >> >> Failing that, can you show what you'd hope the syntax would look like? That >> would probably help point you in the right direction, >> >> On 5/11/21 9:26 AM, Robert Haisfield wrote: >>> I have to do a bunch of .jpg and .png image resizings and was looking for a >>> programmatic way to do it. Is their a Racket DSL for this? -- >>> 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/0d576c32-7d4d-4944-9cbc-c12f04406fccn%40googlegroups.com. >> -- ~slg -- >> 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/6e3aacdc-015b-2484-3bee-0c08e3fb612d%40sagegerard.com. >> >> -- >> 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/1620742795-01b81de5d6862fd390ec60605ee3bc9d%40pckswarms.ch. > -- > ~slg > > > -- > 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/b6a89a78-c92c-41c1-960a-49d64d8a5366n%40googlegroups.com. -- 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/404c8fad-befc-4b01-8728-48ce9b912117%40mtasv.net.
