From: Florent Monnier <fmonnier@linux-nantes.fr.eu.org>
To: caml-list@yquem.inria.fr
Cc: "Jonathan Roewen" <jonathan.roewen@gmail.com>
Subject: Re: [Caml-list][HS] dump in camlimages
Date: Fri, 14 Apr 2006 11:22:14 +0200 [thread overview]
Message-ID: <200604141122.15386.fmonnier@linux-nantes.fr.eu.org> (raw)
In-Reply-To: <8764lcit56.wl%furuse@yl.is.s.u-tokyo.ac.jp>
> > Do the dump functions in the camlimages library basically create a
> > string equivalent to an RAW image file?
> Yes.
>
> RGBRGB... stream for 24bit-depth image for example. Size is equal to
> 3 x width x height.
(maybe you don't mind, but just in case)
there are such features in OCaml/ImageMagick too.
you can load all the image data (in jpg, png, raw, etc..) in a string (which
is usefull for exemple to send an image to a web browser from a cgi-bin)
you can get all the data in a BigArray too for direct exchange of data between
ImageMagick and OCaml (which feature is only available in the devel version
of the binding yet)
Florent
prev parent reply other threads:[~2006-04-14 9:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-11 13:24 [Caml-list] " Jonathan Roewen
2006-04-14 6:11 ` Jun Furuse
2006-04-14 9:22 ` Florent Monnier [this message]
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