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4corners image transformation
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Is possible make with script 4corners image transformation,
e.g. from rectangle image to trapezoid shape image?
Thank you for any suggestions.
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Yes, only affine transforms are supported:
https://en.wikipedia.org/wi...
Thank you for the answer, but it is only 3corners transformation well documentated in GeoGebra manual !
Affine transformation is a function between affine spaces which preserves points, straight lines and planes. Also, sets of parallel lines remain parallel after an affine transformation. And from this reason transformation from rectangle shape to trapezoid is impossible.
My problem is: how transform object "image"
from to or
I'm still waiting for real help!
Michael and you said it is impossible actualy in GG
Perhaps in GeoGebra Script it is impossible, but in JavaScript Script it may be possible ?
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