Imager::Search::Driver - Abstract imlementation of a Imager::Search driver
# Create the search my $search = Imager::Search::Driver->new( driver => 'HTML24', big => $large_imager_object, small => $small_imager_object, ); # Run the search my $found = $search->find_first; # Handle the result print "Found at row " . $found->top . " and column " . $found->left;
Given two images (we'll call them Big and Small), where Small is contained within Big zero or more times, determine the pixel locations of Small within Big.
For example, given a screen shot or a rendered webpage, locate the position of a known icon or picture within the larger image.
The intent is to provide functionality for use in various testing scenarios, or desktop gui automation, and so on.
my $driver = Imager::Search::Driver->new;
The new constructor takes a new search driver object.
new
Returns a new Imager::Search::Driver object, or croaks on error.
See the SUPPORT section of the main Imager::Search module.
Adam Kennedy <adamk@cpan.org>
Copyright 2007 - 2008 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
To install Imager::Search, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Imager::Search
CPAN shell
perl -MCPAN -e shell install Imager::Search
For more information on module installation, please visit the detailed CPAN module installation guide.