mirror of
https://github.com/tateisu/SubwayTooter
synced 2024-12-26 08:53:12 +01:00
53 lines
1.2 KiB
Perl
53 lines
1.2 KiB
Perl
#!perl --
|
|
use strict;
|
|
use warnings;
|
|
use Image::Magick;
|
|
|
|
sub resize{
|
|
my($src_file,$dst_file,$resize_w,$resize_h) = @_;
|
|
|
|
my $image = new Image::Magick;
|
|
|
|
$image->read($src_file);
|
|
|
|
my($src_w,$src_h) = $image->Get(qw( width height));
|
|
|
|
if( not $resize_w ){
|
|
$resize_w = $resize_h * $src_w / $src_h;
|
|
}elsif( not $resize_h ){
|
|
$resize_h = $resize_w * $src_h / $src_w;
|
|
}
|
|
|
|
$image -> Resize(
|
|
width => $resize_w,
|
|
height => $resize_h,
|
|
blur => 0.8,
|
|
);
|
|
$image -> Write( "png:$dst_file" );
|
|
print "$dst_file\n";
|
|
}
|
|
|
|
my @scale_list = (
|
|
[qw( mdpi 1 )],
|
|
[qw( hdpi 1.5 )],
|
|
[qw( xhdpi 2 )],
|
|
[qw( xxhdpi 3 )],
|
|
[qw( xxxhdpi 4 )],
|
|
);
|
|
|
|
sub resize_scales{
|
|
my($src,$res_dir,$dir_prefix,$res_name,$w,$h)=@_;
|
|
for(@scale_list){
|
|
my($dir_suffix,$scale)=@$_;
|
|
my $subdir = "$res_dir/$dir_prefix-$dir_suffix";
|
|
mkdir($subdir,0777);
|
|
resize( $src, "$subdir/$res_name.png", $scale * $w, $scale * $h );
|
|
}
|
|
}
|
|
|
|
|
|
my $res_dir = "app/src/main/res";
|
|
resize_scales( "ic_launcher-1024.png",$res_dir,"mipmap","ic_launcher",0,48);
|
|
#resize_scales( "ic_app_logo-512.png",$res_dir,"drawable","ic_app_logo",0,32);
|
|
#resize_scales( "ic_service-512.png",$res_dir,"drawable","ic_service",0,24);
|