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Re: Undocumented functions for working with graphics

• To: mathgroup at smc.vnet.net
• Subject: [mg100717] Re: Undocumented functions for working with graphics
• From: Szabolcs Horvát <szhorvat at gmail.com>
• Date: Thu, 11 Jun 2009 21:42:43 -0400 (EDT)
• References: <h0qogh$kkq$1@smc.vnet.net>

Alexey wrote:
> Hello,
> 
> Does anyone know  where such functions as "Image`ToGraphicsRaster" and
> "Image`PossibleImageQ" are documented.

They are not documented.  This means that they are not supported and may 
not work in future versions.

> Are there other such built-in
> functions? 

Lots of them.  They are used internally by Mathematica and are not meant 
to be used by users.  But sometimes we dig them out and use them anyway.

> At this moment I even can't imagine from where (except this
> group) I could learn that functions mentioned exist...
>