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« Imagick::deleteImageProperty Imagick::despeckleImage » PHP Manual Imagick 傾きを除去する 検索 Imagick::deskewImage (PECL imagick 2 >= 2.3.0, PECL imagick 3 >= 3.3.0) Imagick::deskewImage — 傾きを除去する 説明 public function Imagick::desk ... ?php function deskewImage ( $threshold ) { $imagick = new \Imagick ( realpath ( "images/NYTimes-Page1-11-11-1918.jpg" )); $deskewImagick = clone $imagick ; //This is the only thing required for deskewing. $deskewImagick -> deskewImage ( $threshold ); //The re ... st of this example is to make the result obvious - because //otherwise the result is not obvious. $trim = 9 ; $deskewImagick -> cropImage ( $deskewImagick -> getImageWidth () - $trim , $deskewImagick -> getImageHeight (), $trim , 0 ); $imagick -> ... cropImage ( $imagick -> getImageWidth () - $trim , $imagick -> getImageHeight (), $trim , 0 ); $deskewImagick -> resizeimage ( $deskewImagick -> getImageWidth () / 2 , $deskewImagick -> getImageHeight () / 2 , \Imagick :: FILTER_LAN ...
https://man.mtool.work/php/8.3/imagick.deskewimage.html
傾きを除去する 7485
« Imagick::deleteImageProperty Imagick::despeckleImage » PHP Manual Imagick 傾きを除去する 検索 Imagick::deskewImage (PECL imagick 2 >= 2.3.0, PECL imagick 3 >= 3.3.0) Imagick::deskewImage — 傾きを除去する 説明 public function Imagick::desk ... ?php function deskewImage ( $threshold ) { $imagick = new \Imagick ( realpath ( "images/NYTimes-Page1-11-11-1918.jpg" )); $deskewImagick = clone $imagick ; //This is the only thing required for deskewing. $deskewImagick -> deskewImage ( $threshold ); //The re ... st of this example is to make the result obvious - because //otherwise the result is not obvious. $trim = 9 ; $deskewImagick -> cropImage ( $deskewImagick -> getImageWidth () - $trim , $deskewImagick -> getImageHeight (), $trim , 0 ); $imagick -> ... cropImage ( $imagick -> getImageWidth () - $trim , $imagick -> getImageHeight (), $trim , 0 ); $deskewImagick -> resizeimage ( $deskewImagick -> getImageWidth () / 2 , $deskewImagick -> getImageHeight () / 2 , \Imagick :: FILTER_LAN ...
https://man.mtool.work/php/8.3/imagick.deskewimage.html
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