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php-imagine / Imagine

PHP Object Oriented image manipulation library
https://imagine.readthedocs.io
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Incorrect formula to calculate the linnear position. #844

Open git-tomas opened 1 year ago

git-tomas commented 1 year ago

https://github.com/php-imagine/Imagine/blob/c10ea7f80e5b93473e2390515adc3057b85e26a2/src/Utils/Matrix.php#L169-L176

The formula must be return $y * $this->width + $x;

ausi commented 1 year ago

I think you are right. Would you mind creating a pull request (including a unit test) that fixes this issue?