How can I use IO::Scalar with Image::Magick::Read()?

Question

I have an image I have manipulated with GD::Image and I want to do further manipulations with Image::Magick. I\'d like to avoid writing the image out to disk just so Image:

Answer 1

I think you are looking for BlobToImage:

#!/usr/bin/perl

use strict;
use warnings;

use File::Slurp;
use Image::Magick;

my $image_bin = read_file 'test.jpg', binmode => ':raw';

my $magick = Image::Magick->new;

$magick->BlobToImage( $image_bin );

$magick->Resize( geometry => '64x64' );

$magick->Write( 'test-out.jpg' );

__END__