[Raku PDF Project] / [PDF-Content Module] / PDF::Content :: Image

class PDF::Content::Image

loading and manipulation of PDF images

Synopsis

use PDF::Content::Image;
my PDF::Content::Image $image .= open: "t/images/lightbulb.gif";
say "image has size {$image.width} X {$image.height}";
say $image.data-uri;
# data:image/gif;base64,R0lGODlhEwATAMQA...

Description

This class currently supports image formats: PNG, GIF and JPEG.

head2Methods

multi method load

multi method load(
    Str $data-uri where { ... }
) returns PDF::Content::Image

load an image from a data URI string

multi method load

multi method load(
    IO::Path(Any) $iop
) returns PDF::Content::Image

load an image from a path

multi method load

multi method load(
    IO::Handle $source
) returns PDF::Content::Image

load an image from an IO handle

method data-uri

method data-uri() returns PDF::Content::Image::DataURI

Get or set the data URI from an image