[magick-users] pythonmagick in general and transformSkewX

[Anthony Thyssen]

Vangelis Katsikaros on  wrote...
| Pete Whatever wrote:
| > Hi Vangelis,
| > 
| > Yes. It only occurs in two of the Magick++ header files and other than that there's no actual code for it.  I don't know how to use Magick++ (I know C, not C++) or Python so I'm afraid there's probably not much else I can help you with. It might be worthwhile for you to post your question in the IM User's Forum http://www.imagemagick.org/discourse-server/index.php
| > 
| > However, are you actually trying to do what in IM is called shear? In Magick++ there's a shearImage function (method?) which is defined like this:
| >     shearImage( const double xShearAngle_,const double yShearAngle_ );
| > 
| > Maybe that is what you are actually trying to do?
| 
| I have been kindly offered some suggestions and I managed to use shear 
| (not shearImage in pymagik...).
| 
| However, what I want to do is not shear, so I should describe better 
| what I want to do, in order to get help on how to do it :
| http://www.flickr.com/photos/76229043@N00/2901995980/
| 
| I want to take the red image and be able to transform it, as seen in the 
| pic  (ie convert the square image to a trapezoid).
| 
| 
| If you have any suggestions, they are welcome :)
| 

Take a look at Fred Weinhaus's script  3Dbox
   http://www.fmwconcepts.com/imagemagick/3Dbox/index.php


  Anthony Thyssen ( System Programmer )    <A.Thyssen at griffith.edu.au>
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  ``Data, you are one smart man, no matter what time period you are in!''
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     Anthony's Home is his Castle     http://www.cit.gu.edu.au/~anthony/