Re: GraphicsMagick++ expert help needed

[Marco Atzeri]

--- Mar 14/9/10, John W. Eaton <address@hidden> ha scritto:

> On 14-Sep-2010, Michael D Godfrey
> wrote:
> 
> | On 09/14/2010 10:09 AM, John W. Eaton wrote:
> | 
> |     to write the image, and this
> function does not include an explicit
> |     image storage type so it depends
> on the filename to determine the
> |     type.  If I knew which
> Magick++ function(s) to call to write an image
> |     to an arbitrary filename with a
> specified imagee type, I could
> |     probably fix this.  But I
> have no clue.  Are there any
> |     GraphicsMagick++ experts out
> there who can help with this problem?
> | 
> | Would it be possible use a filename which produced the
> intended
> | type and then rename it?
> 
> I thought about that, but doesn't it seem odd to not have a
> way to
> write whatever kind of data you happen to have to an
> arbitrary
> filename rather than depend on file extensions?  What
> is this,
> Windoze?  :-/
> 
> jwe
> 

Could be this ?

http://www.graphicsmagick.org/1.3/Magick++/Image.html#id162

magick

File type magick identifier (.e.g "GIF"):

void            magick ( const std::string &magick_ )
std::string     magick ( void ) const

Marco