=?iso-8859-1?Q?G=FCnter?= Bachelier on  wrote...
| Hello,
| 
| I want to transform a greyscale image (represented as RGB png) in a mask
| where white
| is transparent, black is opaque and the greyscales are more or less
| transparent dependent
| on their brightness. The example image is a shape that should become a
| mask with blurred
| edges
| http://www.vi-anec.de/Trance-Art/IM-examples/IMCompose/SShape-002.png
| The mask should be used in the compose operation to get a continuos/soft
| change.
| How could this be achieved with IM/PerlMagick? Thank you!
| 
| regards
| Günter
| 
| 
Greetings,  Günter Bachelier

See  IM examples,  Masks as Colored Shapes
  http://www.cit.gu.edu.au/~anthony/graphics/imagick6/channels/#masks


  Anthony Thyssen ( System Programmer )    <[EMAIL PROTECTED]>
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    It's always the details that get you in trouble.   
                                   -- Rick Cook, "Wizardry Cursed"
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     Anthony's Home is his Castle     http://www.cit.gu.edu.au/~anthony/
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