CODEWITHSUNDEEP
phpimagemagick
user3386816
user3386816

Reputation: 11

Base64 encoding error

the image is not showing upon clicking the upload button, base64 encoding error.

the browser is just displaying binary codes. 

 $showimage = "images/".$_FILES['image']["name"];

$show = new imagick( $showimage );
$points = array(
            0,0, 0,0, # top left  
            213,0, 213,20, # top right
            213,160, 213,110, # bottom right 
            0,160,  0,160,# bottum left
            );
$show->setimagebackgroundcolor("#ffffff");
$show->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$show->distortImage( Imagick::DISTORTION_PERSPECTIVE, $points, TRUE );
echo "<img src='$show'>";

?>

Upvotes: 1

Views: 476

Answers (3)

Ramesh
Ramesh

Reputation: 4283

Try:

$imageData = base64_encode($show->getImageBlob);
echo "<img src='data:image/png;base64,$imageData'>";

Upvotes: 1

Mr. Bhosale
Mr. Bhosale

Reputation: 3096

$imgData =addslashes(file_get_contents($_FILES['userImage']['tmp_name']));

// Stores image to $imgData which have data ytpe blo bin mysql

     echo '<img src="data:image/png;base64,' . base64_encode($imgData) . '"/>';

Upvotes: 0

Shankar Narayana Damodaran
Shankar Narayana Damodaran

Reputation: 68446

You need to provide header for the image type and also you don't have to echo using <img> tag.

Follow below code..

$showimage = "images/".$_FILES['image']["name"];

$show = new imagick( $showimage );
$points = array(
            0,0, 0,0, # top left  
            213,0, 213,20, # top right
            213,160, 213,110, # bottom right 
            0,160,  0,160,# bottum left
            );
$show->setimagebackgroundcolor("#ffffff");
$show->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$show->distortImage( Imagick::DISTORTION_PERSPECTIVE, $points, TRUE );
header("Content-Type: image/png"); //<--- Provide the header
echo $show; //<--- Removed the tags

?>

Upvotes: 0

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