101 lines
3.5 KiB
Perl
101 lines
3.5 KiB
Perl
#!perl --
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use strict;
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use warnings;
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use Image::Magick;
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sub resize{
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my($src_file,$dst_file,$resize_w,$resize_h,$scale) = @_;
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my $image = new Image::Magick;
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$image->read($src_file);
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my($src_w,$src_h) = $image->Get(qw( width height));
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if( not ( $src_w and $src_h ) ){
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warn "cant get image bound. $src_file\n";
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return;
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}
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if($resize_w < 0 ){
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# wが-1ならソース画像をxxxhdpi(x4)として扱い、$scaleに応じて縮小する
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$resize_w = $src_w * ( $scale /4 );
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$resize_h = $src_h * ( $scale /4 );
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}else{
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# wかhのどちらかが0なら、適当に補う
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if( not $resize_w ){
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$resize_w = $resize_h * $src_w / $src_h;
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}elsif( not $resize_h ){
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$resize_h = $resize_w * $src_h / $src_w;
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}
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}
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$image -> Resize(
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width => $resize_w,
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height => $resize_h,
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blur => 0.8,
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);
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$image -> Write( "png:$dst_file" );
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print "$dst_file\n";
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}
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my @scale_list = (
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[qw( mdpi 1 )],
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[qw( hdpi 1.5 )],
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[qw( xhdpi 2 )],
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[qw( xxhdpi 3 )],
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[qw( xxxhdpi 4 )],
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);
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sub resize_scales{
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my($src,$res_dir,$dir_prefix,$res_name,$w,$h)=@_;
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if( $w < 0 ){
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for(@scale_list){
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my($dir_suffix,$scale)=@$_;
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my $subdir = "$res_dir/$dir_prefix-$dir_suffix";
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mkdir($subdir,0777);
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resize( $src, "$subdir/$res_name.png", $w,$h,$scale);
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}
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}else{
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for(@scale_list){
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my($dir_suffix,$scale)=@$_;
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my $subdir = "$res_dir/$dir_prefix-$dir_suffix";
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mkdir($subdir,0777);
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resize( $src, "$subdir/$res_name.png", $scale * $w, $scale * $h );
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}
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}
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}
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my $res_dir = "app/src/main/res";
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#resize_scales( "_ArtWork/ic_app_logo-512.png" ,$res_dir,"drawable","ic_app_logo",0,32);
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#resize_scales( "_ArtWork/ic_launcher-1024.png" ,$res_dir,"mipmap","ic_launcher",0,48);
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#resize_scales( "_ArtWork/ic_notification-817.png" ,$res_dir,"drawable","ic_notification",0,24);
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#
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#resize_scales( "_ArtWork/ic_launcher_20170513.png" ,$res_dir,"mipmap","ic_launcher",0,48);
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#resize_scales( "_ArtWork/ic_notification_20150513.png" ,$res_dir,"drawable","ic_notification",0,24);
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#
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#
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#resize_scales( "_ArtWork/ic_hourglass.png" ,$res_dir,"drawable","ic_hourglass",0,32);
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#resize_scales( "_ArtWork/ic_hourglass_dark.png" ,$res_dir,"drawable","ic_hourglass_dark",0,32);
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#
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#
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#resize_scales( "_ArtWork/ic_follow_cross.png" ,$res_dir,"drawable","ic_follow_cross",0,32);
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#resize_scales( "_ArtWork/ic_follow_cross_dark.png" ,$res_dir,"drawable","ic_follow_cross_dark",0,32);
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#resize_scales( "_ArtWork/ic_follow_plus.png" ,$res_dir,"drawable","ic_follow_plus",0,32);
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#resize_scales( "_ArtWork/ic_follow_plus_dark.png" ,$res_dir,"drawable","ic_follow_plus_dark",0,32);
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#resize_scales( "_ArtWork/ic_followed_by.png" ,$res_dir,"drawable","ic_followed_by",0,32);
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#resize_scales( "_ArtWork/ic_followed_by_dark.png" ,$res_dir,"drawable","ic_followed_by_dark",0,32);
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#
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#
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#resize_scales( "_ArtWork/media_type_gifv.png" ,$res_dir,"drawable","media_type_gifv",-1,-1);
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#resize_scales( "_ArtWork/media_type_image.png" ,$res_dir,"drawable","media_type_image",-1,-1);
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#resize_scales( "_ArtWork/media_type_unknown.png" ,$res_dir,"drawable","media_type_unknown",-1,-1);
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#resize_scales( "_ArtWork/media_type_video.png" ,$res_dir,"drawable","media_type_video",-1,-1);
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resize_scales( "_ArtWork/hohoemi.png" ,$res_dir,"drawable","emoji_hohoemi",0,24);
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resize_scales( "_ArtWork/nicoru.png" ,$res_dir,"drawable","emoji_nicoru",0,24);
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resize_scales( "_ArtWork/ic_nicoru.png" ,$res_dir,"drawable","ic_nicoru",0,32);
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resize_scales( "_ArtWork/ic_nicoru_dark.png" ,$res_dir,"drawable","ic_nicoru_dark",0,32);
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