PHP Image pixelate Implementation pixel by pixel

Today, We want to share with you PHP Image pixelate Implementation pixel by pixel.In this post we will show you single pixel manipulation with php GD, hear for Tracking pixel implementation in html and php we will give you demo and example for implement.In this post, we will learn about Create an image with PHP pixel by pixel with an example.

PHP Image pixelate Implementation pixel by pixel

There are the Following The simple About PHP Image pixelate Implementation pixel by pixel Full Information With Example and source code.

As I will cover this Post with live Working example to develop Get the index of the color of a pixel in PHP, so the Resizing to Fill a Given Space for this example is following below.

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function convertPixelate($image_path, $output, $pixelate_x = 20, $pixelate_y = 20)
    // PHP simple check functions if the input file exists
        echo 'Your Images File "'. $image_path .'" not found';

    // fetch the input file extension and create a GD resource from it
    $ext = pathinfo($image_path, PATHINFO_EXTENSION);
    if($ext == "jpg" || $ext == "jpeg")
        $get_img = imagecreatefromjpeg($image_path);
    elseif($ext == "png")
        $get_img = imagecreatefrompng($image_path);
    elseif($ext == "gif")
        $get_img = imagecreatefromgif($image_path);
        echo 'Sorry Your Images Unsupported file/Img extension';

    // And then we have the current image loaded up as well as ready for the effect to be applied
    // fetch the image size
    $size = getimagesize($image_path);
    $height = $size[1];
    $width = $size[0];

    // start from the top-left pixel and keep looping until we have the desired effect
    for($y = 0;$y < $height;$y += $pixelate_y+1)

        for($x = 0;$x < $width;$x += $pixelate_x+1)
            // fetch the color for current pixel
            $rgb = imagecolorsforindex($get_img, imagecolorat($get_img, $x, $y));

            // fetch the closest color from palette
            $color = imagecolorclosest($get_img, $rgb['red'], $rgb['green'], $rgb['blue']);
            imagefilledrectangle($get_img, $x, $y, $x+$pixelate_x, $y+$pixelate_y, $color);


    // save-Store the images in Your Local System
    $output_name = $output .'_'. time() .'.jpg';

    imagejpeg($get_img, $output_name);

convertPixelate("88.jpg", "result_pixelate1_", 5, 5);
convertPixelate("88.jpg", "result_pixelate2_", 10, 10);
convertPixelate("88.jpg", "result_pixelate3_", 20, 20);
// Output to the browser


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