Fluffy Cat Image

Select Width Change (0 = no change, 5 = Max Change)

Width Determination:

Width

0   1   2   3   4   5  

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SLAVE CODE FOLLOWS

<?php
$wide = $_GET['sk'];

$image = imagecreatefromjpeg('fluffycat.jpg');

$width_orig = imagesx($image);
$height = imagesy($image);

$width = $width_orig - ($width_orig * $wide * .05);

$new_image = imagecreatetruecolor($width, $height);

imagecopyresampled($new_image, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height);

// set the header for the new image
header("Content-type: image/jpeg");
imagejpeg($new_image);
imagedestroy($new_image);

?>

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SLAVE CODE FOLLOWS

<?php

$text = "Fluffy Cat";
$image = imagecreatefromjpeg("fluffycat.jpg");

$width = imagesx($image);
$height = imagesy($image);

$font = "arial.ttf";

$black = imagecolorallocate($image, 240, 240, 240);

imagettftext($image, 20, 0, 10, $height - 4, $black, $font, $text);

header("Content-type: image/png");

// display the image
imagepng($image);

// destroy the image (i.e., release memory)
imagedestroy ($image);
?>

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CODE FOLLOWS

<?php
include('includes/header.php');

$self = basename($_SERVER['SCRIPT_NAME']);
$step = isset($_POST['step']) ? $_POST['step'] : 1;
$skinny = isset($_POST['choice']) ? $_POST['choice'] : null;

$s = 'CHECKED';

if(isset($_POST['choice']))
{
    $choice = $_POST['choice'];
}
else
{
    $choice = 0;
}
?>

<h1>Fluffy Cat Image</h1>
<img src="image-text.php" alt="Image with Text">

<?php

switch ($step)
{
case 1:
?>

<p>
    Select Width Change (0 = no change, 5 = Max Change)
</p>

<form action="<?php echo($self); ?>" method="post">
    <fieldset>
        <legend>Width Determination:</legend>
        <label for="choice">Width</label>
        <br><br>
        <?php
        for ($i = 0; $i <= 5; $i++)
        {
            ?>

            <input type="radio" id="choice" name="choice"
                   value="<?php echo($i); ?>"<?php if ($choice == $i) {
                echo($s);
            } ?> > <?php echo($i); ?> &nbsp;

            <?php
        }
        ?>
    </fieldset>
    <br>
    <br>
    <input type="submit" name="submit" value="Submit">
    <input type="hidden" name="step" value="2">
</form>
<br>

<?php
break;
}
echo('<hr><br>SLAVE CODE FOLLOWS<br><br>');
highlight_file('width-adjust.php');
echo('<hr><br>SLAVE CODE FOLLOWS<br><br>');
highlight_file('image-text.php');

include('includes/footer.php');
?>


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