(PECL gmagick >= Unknown)
Gmagick::scaleimage — Scales the size of an image
Scales the size of an image to the given dimensions. The other parameter will be calculated if 0 is passed as either param.
widthThe number of columns in the scaled image.
heightThe number of rows in the scaled image.
The Gmagick object.
Throws an GmagickException on error.
Its important to understand that the boolean flag : $FIT is used as a MAXIMUM boundary of either X or Y
If you use a physical image with a size of 128x256
scaleImage(200, 100, true); Will scale Y to 100 and X will be calculated
scaleImage(100, 120, true); Will scale X to 100 and Y will be calculated
$FIT is a LIMITER which is why it requires both an X and a Y for $FIT=trueCORRECTION
Replace
echo 'img src="data:image/jpeg:base64,'.base64_encode($image).'">';
With
echo '<img src="data:image/jpeg:base64,'.base64_encode($image).'">';Simple method to load an image from file, resize and display without writing to disk.
tested on jpg, gif and bmp
<?php
$image= new Gmagick( "yourimage.jpg");
$image->scaleimage(300,0);
echo 'img src="data:image/jpeg:base64,'.base64_encode($image).'">';
$image->destroy();
?>