From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: John Darrington Newsgroups: gmane.lisp.guile.user Subject: Re: Imagemagick and Guile Date: Sun, 11 Jan 2015 13:02:57 +0100 Message-ID: <20150111120257.GA14326@intra> References: <54B23DB0.8080406@openmailbox.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="2fHTh5uZTiUOsy+g" X-Trace: ger.gmane.org 1420977800 22536 80.91.229.3 (11 Jan 2015 12:03:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 11 Jan 2015 12:03:20 +0000 (UTC) Cc: guile-user@gnu.org To: A0 Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Sun Jan 11 13:03:16 2015 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YAHEi-0007IZ-2m for guile-user@m.gmane.org; Sun, 11 Jan 2015 13:03:16 +0100 Original-Received: from localhost ([::1]:58046 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YAHEh-00081V-GP for guile-user@m.gmane.org; Sun, 11 Jan 2015 07:03:15 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60470) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YAHEV-00081N-Vf for guile-user@gnu.org; Sun, 11 Jan 2015 07:03:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YAHES-0005GB-2H for guile-user@gnu.org; Sun, 11 Jan 2015 07:03:03 -0500 Original-Received: from de.cellform.com ([88.217.224.109]:47857 helo=jocasta.intra) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YAHER-0005G7-Lo for guile-user@gnu.org; Sun, 11 Jan 2015 07:03:00 -0500 Original-Received: from muse.intra (muse.intra [192.168.0.6]) by jocasta.intra (8.14.4/8.14.4/Debian-4) with ESMTP id t0BC2wxH005024 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Sun, 11 Jan 2015 13:02:58 +0100 Original-Received: from john by muse.intra with local (Exim 4.80) (envelope-from ) id 1YAHEP-0003jm-UM; Sun, 11 Jan 2015 13:02:58 +0100 Content-Disposition: inline In-Reply-To: <54B23DB0.8080406@openmailbox.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 88.217.224.109 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Original-Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:11737 Archived-At: --2fHTh5uZTiUOsy+g Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I have done similar things using Gimp. Gimp, as you may know, has a Scheme interface which is very similar to=20 Guile, (in fact I believe Guile was forked from the Gimp interpretor). For example to generate png files from a svg input see http://git.savannah.gnu.org/cgit/pspp.git/tree/build-aux/svg2png The disadvantage is that it is much slower than imagemagick J' On Sun, Jan 11, 2015 at 09:09:04AM +0000, A0 wrote: =20 Hello, =20 I need to generate an image from raw byte data in my code and ImageMagick seems like an obvious choice to do this. But, looking at http://www.imagemagick.org/script/api.php , I see no Guile API listed. =20 Before I get my hands dirty, I'd like to check if someone already built a functional API for Guile, or, at least, the chunk of it containing the PixelIterator functionality. =20 I am also interested in hearing about other Guile-enabled libs that can do the same thing, namely, creating an image in some of the popular formats. =20 Best, =20 A0 =20 --=20 PGP Public key ID: 1024D/2DE827B3=20 fingerprint =3D 8797 A26D 0854 2EAB 0285 A290 8A67 719C 2DE8 27B3 See http://sks-keyservers.net or any PGP keyserver for public key. --2fHTh5uZTiUOsy+g Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlSyZnAACgkQimdxnC3oJ7MjwgCdFyYNSrL0uPk3Wek11nT6EMUg Wf4An0WeYD9Cto4ioe9dEYk7DHD6/2h0 =wlG9 -----END PGP SIGNATURE----- --2fHTh5uZTiUOsy+g--