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Groups > comp.sys.acorn.misc > #21601
| From | Harriet Bazley <harriet@bazleyfamily.co.uk> |
|---|---|
| Newsgroups | comp.sys.acorn.misc |
| Subject | Re: Sprite files |
| Date | 2025-02-28 10:45 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <711937f65b.harriet@bazleyfamily.co.uk> (permalink) |
| References | (8 earlier) <93f055f55b.harriet@bazleyfamily.co.uk> <bcbb56f55b.harriet@bazleyfamily.co.uk> <663e63f55b.jmb@jmc.bruck.orange.fr> <7dab6df55b.harriet@bazleyfamily.co.uk> <vps0uq$3jk3n$1@dont-email.me> |
On 28 Feb 2025 as I do recall,
druck wrote:
> On 26/02/2025 22:04, Harriet Bazley wrote:
> > On 26 Feb 2025 as I do recall,
> > Jean-Michel wrote:
> > I tried saving a 2 colour monochrome file at 300% scale from GView, but
> > it crashed Paint when I double-clicked on it, and gave an Xsprbadbpp
> > error when I dragged it into SharpEye. :-(
> >
> > (ChangeFSI can display it, and reports it as "RISC OS sprite, 744 by
> > 1052 pixels, 32 bits per pixel" - DPlngScan reports it as 'Type 6.
> > Palette entries 0")
>
> That isn't a monochrome sprite, they are 1 bit per pixel.
>
That's what my copy of GView (v1.52) apparently generates when 'Colour
depth' is set to 'monochrome'.... :-(
And the visual output in the window certainly appears black and white
with no greyscale, so I don't know what's going on. Switching the radio
icon to '16 colours' instead of 'monochrome' saves a sprite that still
crashes !Paint 2.55, but which ChangeFSI reports as being 4 bits per
pixel - since when has Paint been unable to display a 16-colour sprite?
In fact on experiment *all* sprites saved out from GView's 'Save' option
currently appear to be crashing Paint, whatever colour depth or scaling
factor is set - and is apparently being obeyed in the visual display -
and whether or not the 'Use GhostScript sprite device' option at the
bottom of the choices is ticked. So I really don't know what is going
on!
The filesize of the generated spritefile varies plausibly according
to the colour depth requested, and they all load correctly if dragged
into ChangeFSI but give an "Internal error: abort on data transfer"
error if I double-click on them. Maybe I need to reboot....
--
Harriet Bazley == Loyaulte me lie ==
Those who can't write, write manuals.
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Sprite files Chris Newman <newslists@npost.uk> - 2025-02-22 12:45 +0000
Re: Sprite files Steve Fryatt <news@stevefryatt.org.uk> - 2025-02-22 14:06 +0000
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-23 10:55 +0000
Re: Sprite files Chris Hughes <news13@noonehere.co.uk> - 2025-02-23 11:31 +0000
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-23 12:01 +0000
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-23 23:34 +0000
Re: Sprite files Dave <dave@triffid.co.uk> - 2025-02-23 11:54 +0000
Re: Sprite files John <newsmcc@blueyonder.co.uk> - 2025-02-23 14:37 +0000
Re: Sprite files Dave <dave@triffid.co.uk> - 2025-02-24 08:30 +0000
Sprite files Dave <dave@triffid.co.uk> - 2025-02-26 11:50 +0000
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-26 16:42 +0000
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-26 17:45 +0000
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-26 17:54 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-02-26 21:10 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-26 22:04 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-02-27 10:07 +0100
Re: Sprite files druck <news@druck.org.uk> - 2025-02-28 09:51 +0000
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-28 10:45 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-02-28 12:38 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-28 14:02 +0000
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-28 15:58 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-02-28 20:02 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-28 11:07 +0000
Re: Sprite files druck <news@druck.org.uk> - 2025-02-28 14:17 +0000
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-27 22:17 +0000
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-27 23:32 +0000
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-28 00:24 +0000
Re: Sprite files Stuart <Spambin@argonet.co.uk> - 2025-02-28 10:45 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-02-28 12:50 +0100
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-28 15:57 +0000
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-28 17:24 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-02-28 20:37 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-02-28 21:26 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-03-01 11:31 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-03-23 19:14 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-03-24 11:38 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-03-24 15:20 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-03-24 18:50 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-03-24 18:46 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-03-25 10:33 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-03-25 10:40 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-03-25 19:52 +0100
Re: Sprite files Alan Griffin <ajg@argonet.co.uk> - 2025-03-25 21:45 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-03-25 23:16 +0100
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-03-25 23:52 +0000
Re: Sprite files Harriet Bazley <harriet@bazleyfamily.co.uk> - 2025-03-25 21:58 +0000
Re: Sprite files Kevin Wells <kev@kevsoft.co.uk> - 2025-02-27 23:27 +0000
Re: Sprite files Chris Newman <newslists@npost.uk> - 2025-02-28 15:53 +0000
Re: Sprite files Kevin Wells <kev@kevsoft.co.uk> - 2025-02-26 21:03 +0000
Re: Sprite files Jean-Michel <jmc.bruck@orange.fr> - 2025-02-24 10:42 +0100
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