Re: EXIF parser

2010-07-31 Thread Alex Tweedly
Yes, I did one a few years ago. Wasn't complete but did successfully 
parse most EXIF tags. It was also relatively slow, and in the end I 
stopped developing it in favour of using an external exif decoder and 
parsing its output (I think it might even have been ExifTools, same as 
Mark S. described).


If you still have version 3.5 installed, you can find it on the old 
RevOnline (I don't so I can't give you the exact name of where to find 
it, but it was under username 'alextweedly'). I've not had much success 
with the new RevOnline, so it never did get uploaded there :-(


You can download it from

http://dl.dropbox.com/u/5491671/libEXIFv0.9-released.rev

-- Alex.


On 31/07/2010 18:34, FlexibleLearning wrote:

Has anyone written an EXIF parser in rev?

I have wrestled with this for quite a while, but have to now admit defeat.
Examples exist in a variety of languages such as C# (for example
http://renaud91.free.fr/MetaDataExtractor/), but I cannot transliterate
them.

Hugh

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Re: MySQL, PostgreSQL and irev

2010-07-31 Thread Michael Kann
Pierre,

Thanks for the great information. You are the Andre the Giant of database 
design.

Mike

--- On Sat, 7/31/10, Pierre Sahores  wrote:

> From: Pierre Sahores 
> Subject: MySQL, PostgreSQL and irev
> To: "How to use Revolution" 
> Date: Saturday, July 31, 2010, 5:25 PM
> In betwin us, 
> 
> One year ago, i could'nt start my first irev project in
> binding it to my prefered RDBMS ever : PostgreSQL but ...
> MySQL 5 was available and configured for production state
> use and i started to work with it and got what i needed from
> it ...
> 
> I'm yet working on an other project that i firstly choosed
> to bind to MySQL but, i discovered inbetwin that PostgreSQL
> is yet configured to work as expected with on-rev ! Because
> the current project is still in its early stage, i'm yet
> switching it from MySQL to PG and you know what : PG is
> realy, realy more reliable than MySQL ...
> 
> Less, cleaner and clear SQL statments are what we get in
> choosing the BSD licensied PG against MySQL. The main
> advantage : less time is needed to setup a rock solid
> (acid-complient) SQL backend. Best, i had to use the PostGIS
> components in an AJAX (kmap) GIS project, some years ago for
> the french CNRS and you know what : it's as cool as the rest
> of the PostgreSQL core components !
> 
> Just to say : you are tied to compose with the MySQL
> "caprices" ? Just try PG and you will love it and switch to
> it in understanding all the precious working time you will
> get back in avoiding to have to compose with the Oracle's
> MySQL "semi-calamiteuse" solution anymore ;-)
> 
> Best,
> --
> Pierre Sahores
> mobile : 06 03 95 77 70
> www.sahores-conseil.com
> 
> 
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> 


  
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MySQL, PostgreSQL and irev

2010-07-31 Thread Pierre Sahores
In betwin us, 

One year ago, i could'nt start my first irev project in binding it to my 
prefered RDBMS ever : PostgreSQL but ... MySQL 5 was available and configured 
for production state use and i started to work with it and got what i needed 
from it ...

I'm yet working on an other project that i firstly choosed to bind to MySQL 
but, i discovered inbetwin that PostgreSQL is yet configured to work as 
expected with on-rev ! Because the current project is still in its early stage, 
i'm yet switching it from MySQL to PG and you know what : PG is realy, realy 
more reliable than MySQL ...

Less, cleaner and clear SQL statments are what we get in choosing the BSD 
licensied PG against MySQL. The main advantage : less time is needed to setup a 
rock solid (acid-complient) SQL backend. Best, i had to use the PostGIS 
components in an AJAX (kmap) GIS project, some years ago for the french CNRS 
and you know what : it's as cool as the rest of the PostgreSQL core components !

Just to say : you are tied to compose with the MySQL "caprices" ? Just try PG 
and you will love it and switch to it in understanding all the precious working 
time you will get back in avoiding to have to compose with the Oracle's MySQL 
"semi-calamiteuse" solution anymore ;-)

Best,
--
Pierre Sahores
mobile : 06 03 95 77 70
www.sahores-conseil.com


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Re: EXIF parser

2010-07-31 Thread Mark Schonewille

Hi Hugh,

For a client of mine, i have created a library that uses ExifTools http://qurl.tk/eb 
 . My library uses an additional .exe file on Windows and a .bundle  
on Mac OS X (which also includes a command line app).


--
Best regards,

Mark Schonewille

Economy-x-Talk Consulting and Software Engineering
Homepage: http://economy-x-talk.com
Twitter: http://twitter.com/xtalkprogrammer
KvK: 50277553

Download the Installer Maker plugin for Runtime Revolution at http://qurl.tk/ce

On 31 jul 2010, at 19:34, FlexibleLearning wrote:


Has anyone written an EXIF parser in rev?

I have wrestled with this for quite a while, but have to now admit  
defeat.

Examples exist in a variety of languages such as C# (for example
http://renaud91.free.fr/MetaDataExtractor/), but I cannot  
transliterate

them.

Hugh


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EXIF parser

2010-07-31 Thread FlexibleLearning
Has anyone written an EXIF parser in rev?

I have wrestled with this for quite a while, but have to now admit defeat.
Examples exist in a variety of languages such as C# (for example
http://renaud91.free.fr/MetaDataExtractor/), but I cannot transliterate
them.

Hugh

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Re: [RevServer + Rev on Linux tips] Trouble connecting with database or why we should stick to lower case.

2010-07-31 Thread Peter Alcibiades

Yes, excellent!  From a long list of things the exclusively linux user takes
so for granted that it never occurs to him he needs to explain them to
anyone else.  Good one!
-- 
View this message in context: 
http://runtime-revolution.278305.n4.nabble.com/RevServer-Rev-on-Linux-tips-Trouble-connecting-with-database-or-why-we-should-stick-to-lower-case-tp2308300p2308756.html
Sent from the Revolution - User mailing list archive at Nabble.com.
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