diff --git a/bin/pngquant b/bin/pngquant
new file mode 100755
index 0000000..5317d48
Binary files /dev/null and b/bin/pngquant differ
diff --git a/bin/ql-icon b/bin/ql-icon
new file mode 100755
index 0000000..5cb17f3
Binary files /dev/null and b/bin/ql-icon differ
diff --git a/utils/IconTester.app/Contents/Resources/bin/pngquant b/utils/IconTester.app/Contents/Resources/bin/pngquant
new file mode 100755
index 0000000..5317d48
Binary files /dev/null and b/utils/IconTester.app/Contents/Resources/bin/pngquant differ
diff --git a/utils/IconTester.app/Contents/Resources/bin/ql-icon b/utils/IconTester.app/Contents/Resources/bin/ql-icon
new file mode 100755
index 0000000..5cb17f3
Binary files /dev/null and b/utils/IconTester.app/Contents/Resources/bin/ql-icon differ
diff --git a/utils/IconTester.app/Contents/Resources/script b/utils/IconTester.app/Contents/Resources/script
index cafdf65..2383bdf 100755
--- a/utils/IconTester.app/Contents/Resources/script
+++ b/utils/IconTester.app/Contents/Resources/script
@@ -1,6 +1,6 @@
 <?
 
-// Yuba Preview Tester 0.1.2
+// Yuba Preview Tester 0.1.4
 
 //print_r($argv); die;
 
@@ -14,9 +14,11 @@ $bin_mediainfo		= __DIR__."/bin/mediainfo";
 $bin_exiftool		= __DIR__."/bin/exiftool";
 $bin_ffmpeg			= __DIR__."/bin/ffmpeg";
 $bin_qlthumb		= __DIR__."/bin/ql-thumbnail";
+$bin_qlicon			= __DIR__."/bin/ql-icon";
 $bin_qltool			= __DIR__."/bin/qltool";
 $bin_sox			= __DIR__."/bin/sox";
 $bin_pngcrush		= __DIR__."/bin/pngcrush";
+$bin_pngquant		= __DIR__."/bin/pngquant";
 $bin_parallel		= __DIR__."/bin/parallel";
 
 // System tools
@@ -63,7 +65,7 @@ if ($mode == "thumb") {
 	//$cmd['sox'][] = $bin_sox." ".$shellpath." -n trim 0 $(".$bin_exiftool." -s -s -s -duration# ".$shellpath." | awk '{print $1/10}') spectrogram -o ".$tpfile."; ".$bin_sips." -s format jpeg -s formatOptions 80 ".escapeshellarg($tpfile)." --out ".$tprefix."sox.png";
 	$cmd['sox'][] = $tprefix."sox.png";
 
-	$cmd['ffmpeg'][] = $bin_ffmpeg." -ss $(( $(".$bin_mediainfo." --Inform='Video;%Duration%' ".$shellpath." | cut -d'.' -f1) / 10000 )) -i ".$shellpath." -vframes 1 -filter:v scale='".$p['thumb_size'].":-2' -q:v 3 ".$tprefix."ffmpeg.jpg";
+	$cmd['ffmpeg'][] = $bin_ffmpeg." -ss $(( $(".$bin_mediainfo." --Inform='Video;%Duration%' ".$shellpath." | cut -d'.' -f1) / 10000 )) -i ".$shellpath." -vframes 1 -filter:v scale='".$p['thumb_size'].":-2' -q:v 3 ".$tprefix."ffmpeg.jpg"; // only works properly on horizontal videos
 	$cmd['ffmpeg'][] = $tprefix."ffmpeg.jpg";
 
 	} elseif ($mode == "icon") {
@@ -71,8 +73,11 @@ if ($mode == "thumb") {
 	$cmd['qltool'][] = $bin_qltool." di ".$shellpath." ".$p['icon_size']." ".$p['icon_size']." | base64 --decode | ".$bin_convert." - -scale 50% -strip -define png:compression-level=9 ".$tprefix."qltool.png";
 	$cmd['qltool'][] = $tprefix."qltool.png";
 
-	//$cmd['ql-thumbnail'][] = $bin_qlthumb." --icon ".$shellpath." ".$tprefix."qlthumb.png public.jpeg ".$p['icon_size']." ".$p['icon_size']." .8";
-	//$cmd['ql-thumbnail'][] = $tprefix."qlthumb.jpg";
+	$cmd['ql-icon'][] = $bin_qlicon." --input=".$shellpath." --width=".$p['icon_size']." --height=".$p['icon_size']." --output=".$tprefix."qlicon.png";
+	$cmd['ql-icon'][] = $tprefix."qlicon.png";
+
+	$cmd['ql-icon_q'][] = $bin_qlicon." --input=".$shellpath." --width=".$p['icon_size']." --height=".$p['icon_size']." | ".$bin_pngquant." - > ".$tprefix."qlicon-quant.png";
+	$cmd['ql-icon_q'][] = $tprefix."qlicon-quant.png";
 
 	$cmd['qlmanage_sx'][] = $bin_qlmanage." -ti -s ".$p['icon_size']." -o ".$wprefix." ".$shellpath." ; mv ".escapeshellarg($wprefix.basename($argv[2]).".png")." ".$tprefix."qlmanage-size.png";
 	$cmd['qlmanage_sx'][] = $tprefix."qlmanage-size.png";
@@ -97,7 +102,7 @@ foreach ($cmd as $exec) {
 	$file = pathinfo($exec[1], PATHINFO_FILENAME);
 	$dir = pathinfo($exec[1], PATHINFO_DIRNAME);
 
-	if(!@filesize($exec[1])) {
+	if(!filesize($exec[1])) {
 		echo "NO RESULT\n";
 		} else {
 		rename($exec[1],$dir."/".$i."_".$file."_".$elapsed."msec.".$ext);
diff --git a/utils/ThumbTester.app/Contents/Resources/bin/pngquant b/utils/ThumbTester.app/Contents/Resources/bin/pngquant
new file mode 100755
index 0000000..5317d48
Binary files /dev/null and b/utils/ThumbTester.app/Contents/Resources/bin/pngquant differ
diff --git a/utils/ThumbTester.app/Contents/Resources/bin/ql-icon b/utils/ThumbTester.app/Contents/Resources/bin/ql-icon
new file mode 100755
index 0000000..5cb17f3
Binary files /dev/null and b/utils/ThumbTester.app/Contents/Resources/bin/ql-icon differ
diff --git a/utils/ThumbTester.app/Contents/Resources/script b/utils/ThumbTester.app/Contents/Resources/script
index cafdf65..2383bdf 100755
--- a/utils/ThumbTester.app/Contents/Resources/script
+++ b/utils/ThumbTester.app/Contents/Resources/script
@@ -1,6 +1,6 @@
 <?
 
-// Yuba Preview Tester 0.1.2
+// Yuba Preview Tester 0.1.4
 
 //print_r($argv); die;
 
@@ -14,9 +14,11 @@ $bin_mediainfo		= __DIR__."/bin/mediainfo";
 $bin_exiftool		= __DIR__."/bin/exiftool";
 $bin_ffmpeg			= __DIR__."/bin/ffmpeg";
 $bin_qlthumb		= __DIR__."/bin/ql-thumbnail";
+$bin_qlicon			= __DIR__."/bin/ql-icon";
 $bin_qltool			= __DIR__."/bin/qltool";
 $bin_sox			= __DIR__."/bin/sox";
 $bin_pngcrush		= __DIR__."/bin/pngcrush";
+$bin_pngquant		= __DIR__."/bin/pngquant";
 $bin_parallel		= __DIR__."/bin/parallel";
 
 // System tools
@@ -63,7 +65,7 @@ if ($mode == "thumb") {
 	//$cmd['sox'][] = $bin_sox." ".$shellpath." -n trim 0 $(".$bin_exiftool." -s -s -s -duration# ".$shellpath." | awk '{print $1/10}') spectrogram -o ".$tpfile."; ".$bin_sips." -s format jpeg -s formatOptions 80 ".escapeshellarg($tpfile)." --out ".$tprefix."sox.png";
 	$cmd['sox'][] = $tprefix."sox.png";
 
-	$cmd['ffmpeg'][] = $bin_ffmpeg." -ss $(( $(".$bin_mediainfo." --Inform='Video;%Duration%' ".$shellpath." | cut -d'.' -f1) / 10000 )) -i ".$shellpath." -vframes 1 -filter:v scale='".$p['thumb_size'].":-2' -q:v 3 ".$tprefix."ffmpeg.jpg";
+	$cmd['ffmpeg'][] = $bin_ffmpeg." -ss $(( $(".$bin_mediainfo." --Inform='Video;%Duration%' ".$shellpath." | cut -d'.' -f1) / 10000 )) -i ".$shellpath." -vframes 1 -filter:v scale='".$p['thumb_size'].":-2' -q:v 3 ".$tprefix."ffmpeg.jpg"; // only works properly on horizontal videos
 	$cmd['ffmpeg'][] = $tprefix."ffmpeg.jpg";
 
 	} elseif ($mode == "icon") {
@@ -71,8 +73,11 @@ if ($mode == "thumb") {
 	$cmd['qltool'][] = $bin_qltool." di ".$shellpath." ".$p['icon_size']." ".$p['icon_size']." | base64 --decode | ".$bin_convert." - -scale 50% -strip -define png:compression-level=9 ".$tprefix."qltool.png";
 	$cmd['qltool'][] = $tprefix."qltool.png";
 
-	//$cmd['ql-thumbnail'][] = $bin_qlthumb." --icon ".$shellpath." ".$tprefix."qlthumb.png public.jpeg ".$p['icon_size']." ".$p['icon_size']." .8";
-	//$cmd['ql-thumbnail'][] = $tprefix."qlthumb.jpg";
+	$cmd['ql-icon'][] = $bin_qlicon." --input=".$shellpath." --width=".$p['icon_size']." --height=".$p['icon_size']." --output=".$tprefix."qlicon.png";
+	$cmd['ql-icon'][] = $tprefix."qlicon.png";
+
+	$cmd['ql-icon_q'][] = $bin_qlicon." --input=".$shellpath." --width=".$p['icon_size']." --height=".$p['icon_size']." | ".$bin_pngquant." - > ".$tprefix."qlicon-quant.png";
+	$cmd['ql-icon_q'][] = $tprefix."qlicon-quant.png";
 
 	$cmd['qlmanage_sx'][] = $bin_qlmanage." -ti -s ".$p['icon_size']." -o ".$wprefix." ".$shellpath." ; mv ".escapeshellarg($wprefix.basename($argv[2]).".png")." ".$tprefix."qlmanage-size.png";
 	$cmd['qlmanage_sx'][] = $tprefix."qlmanage-size.png";
@@ -97,7 +102,7 @@ foreach ($cmd as $exec) {
 	$file = pathinfo($exec[1], PATHINFO_FILENAME);
 	$dir = pathinfo($exec[1], PATHINFO_DIRNAME);
 
-	if(!@filesize($exec[1])) {
+	if(!filesize($exec[1])) {
 		echo "NO RESULT\n";
 		} else {
 		rename($exec[1],$dir."/".$i."_".$file."_".$elapsed."msec.".$ext);