From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,b17b79e9bf0269ea X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2004-02-18 11:10:16 PST Path: archiver1.google.com!news1.google.com!news2.google.com!news.maxwell.syr.edu!news2.telebyte.nl!teleglobe.net!teleglobe.net!62.81.31.29.MISMATCH!cyclone.auna.com!twister.auna.com!53ab2750!not-for-mail From: Jano Newsgroups: comp.lang.ada Subject: Re: BMP/JPG/GIF library in Ada? Message-ID: References: <40314B5E.62F773F5@fakeaddress.nil> <2ysYb.7531$tL3.2971@newsread1.news.pas.earthlink.net> X-Newsreader: MicroPlanet Gravity v2.50 Date: Wed, 18 Feb 2004 20:09:50 +0100 NNTP-Posting-Host: 212.97.171.15 X-Trace: twister.auna.com 1077131408 212.97.171.15 (Wed, 18 Feb 2004 20:10:08 MET) NNTP-Posting-Date: Wed, 18 Feb 2004 20:10:08 MET Organization: AUNA TLC Xref: archiver1.google.com comp.lang.ada:5653 Date: 2004-02-18T20:09:50+01:00 List-Id: Brian Catlin dice... > "Gautier Write-only" wrote in message > news:40314B5E.62F773F5@fakeaddress.nil... > > Brian Catlin: > > > > # Does anyone have a library for reading, writing and manipulating image files > in > > # the BMP, JPG, or GIF format? I tried searching on AdaPower, but the search > > # capability doesn't work (nor do a lot of the links) > > > > There are BMP (I/O) and GIF (I) in SVGA.IO in dos_paqs.zip, URL at bottom. > > Full Ada, easy to adapt to another contex as SVGA & DOS. > > > > BTW, for PNG there is: > > http://privatewww.essex.ac.uk/~sjs/png_io/png_io.html > > Great! Thanks I'm working in a simple package which allows to trivially create an in- memory 24bpp uncompressed BMP and convert it to a Stream_Element_Array. The idea is to easily generate some graphs/plots with AWS. It already transform the BMP and allows plotting of individual pixels. I'm thinking of adding line and circle/ellipse functions, for example. LZH compression could come too at a later stage. If anyone is interested I can send it to him, I'll not publish it for the moment (it's part of another project which is own release schedule).