Results of 1 - 2 of about 2 for histogramHeight (0.001 sec.)
- 画像のヒストグラムを取得する 11228
- « Imagick::getImageHeight Imagick::getImageIndex » PHP Manual Imagick 画像のヒストグラムを取得する 検索 Imagick::getImageHistogram (PECL imagick 2, PECL imagick 3) Imagick::getImageHistogram — 画像のヒストグラムを取得する 説明 public functi
... 500 , $backgroundColor ); $imagick -> setImageFormat ( "png" ); $imagick -> drawImage ( $draw ); $histogramWidth = 256 ; $histogramHeight = 100 ; // the height for each RGB segment $imagick = new \Imagick ( realpath ( $imagePath )); //Resize the image to be sm ... ements = $imagick -> getImageHistogram (); $histogram = new \Imagick (); $histogram -> newpseudoimage ( $histogramWidth , $histogramHeight * 3 , 'xc:black' ); $histogram -> setImageFormat ( 'png' ); $getMax = function ( $carry , $item ) { if ( $item > $carry ) ... ( $colorValues [ 'lime' ] , $getMax , $max ); $max = array_reduce ( $colorValues [ 'blue' ] , $getMax , $max ); $scale = $histogramHeight / $max ; $count = 0 ; foreach ( $colorValues as $color => $values ) { $draw -> setstrokecolor ( $color ); $offset = ( $cou ...
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https://man.mtool.work/php/8.3/imagick.getimagehistogram.html
- 画像のヒストグラムを取得する 7485
- « Imagick::getImageHeight Imagick::getImageIndex » PHP Manual Imagick 画像のヒストグラムを取得する 検索 Imagick::getImageHistogram (PECL imagick 2, PECL imagick 3) Imagick::getImageHistogram — 画像のヒストグラムを取得する 説明 public functi
... 500 , $backgroundColor ); $imagick -> setImageFormat ( "png" ); $imagick -> drawImage ( $draw ); $histogramWidth = 256 ; $histogramHeight = 100 ; // the height for each RGB segment $imagick = new \Imagick ( realpath ( $imagePath )); //Resize the image to be sm ... ements = $imagick -> getImageHistogram (); $histogram = new \Imagick (); $histogram -> newpseudoimage ( $histogramWidth , $histogramHeight * 3 , 'xc:black' ); $histogram -> setImageFormat ( 'png' ); $getMax = function ( $carry , $item ) { if ( $item > $carry ) ... ( $colorValues [ 'lime' ] , $getMax , $max ); $max = array_reduce ( $colorValues [ 'blue' ] , $getMax , $max ); $scale = $histogramHeight / $max ; $count = 0 ; foreach ( $colorValues as $color => $values ) { $draw -> setstrokecolor ( $color ); $offset = ( $cou ...
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https://man.mtool.work/php/8.3/imagick.getimagehistogram.html
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