Re: Error in API documentation.

> On Sun, 7 Aug 2011, [email protected] wrote:
>
>>
>> See: http://www.graphicsmagick.org/api/enhance.html#levelimagechannel
>>
>> The current (incorrect) API is listed as:
>>
>> unsigned int LevelImageChannel( Image *image, const char *level,
>>                                const ChannelType channel, const double
>>                                black_point, const double mid_point,
>>                                const double white_point );
>>
>> In fact, there is no "const char *level" to be passed. The correct API is:
>
> Thanks for bringing this to my attention.  This problem is now fixed in 
> Mercurial.

You're welcome, and thanks!

Related to APIs: how did it come that some of the APIs take doubles for
their params, (say, motion blur, w/ radius, sigma, direction) and others
take a string that's parsed internally (eg: modulate)? The "modulate"
class functions also operate directly on the image (versus returning
a new one) and don't use the Exception struct. Am curious about the
history or reason for the differences.

Cheers,

-bch

> Bob
> -- 
> Bob Friesenhahn
> [email protected], http://www.simplesystems.org/users/bfriesen/
> GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/

-- 
Brad Harder
Method Logic Digital Consulting
http://methodlogic.net/
http://twitter.com/bcharder


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