X-Git-Url: https://git.sesse.net/?p=pr0n;a=blobdiff_plain;f=perl%2FSesse%2Fpr0n%2FCommon.pm;h=cc2b660fd3d857370b720d4884c3fba0f8b6c998;hp=027268a2c469faeeb2b5d232d91e619753a8b341;hb=a48970df0c4bf4d7d106bfa77149c5774e696ff4;hpb=133c9fb7f197da55e8b85e98a17ae6a184a28832

diff --git a/perl/Sesse/pr0n/Common.pm b/perl/Sesse/pr0n/Common.pm
index 027268a..cc2b660 100644
--- a/perl/Sesse/pr0n/Common.pm
+++ b/perl/Sesse/pr0n/Common.pm
@@ -574,7 +574,14 @@ sub ensure_cached {
 			$img->Read('xc:white');
 				
 			my $info = Image::ExifTool::ImageInfo($fname);
-			if (!make_infobox($img, $info, $r)) {
+			if (make_infobox($img, $info, $r)) {
+				$img->Quantize(colors=>16, dither=>'False');
+
+				# Since the image is grayscale, ImageMagick overrides us and writes this
+				# as grayscale anyway, but at least we get rid of the alpha channel this
+				# way.
+				$img->Set(type=>'Palette');
+			} else {
 				# Not enough room for the text, make a tiny dummy transparent infobox
 				@$img = ();
 				$img->Set(size=>"1x1");
@@ -584,7 +591,7 @@ sub ensure_cached {
 				$height = 1;
 			}
 				
-			$err = $img->write(filename => $cachename);
+			$err = $img->write(filename => $cachename, quality => 90, depth => 8);
 			$r->log->info("New infobox cache: $width x $height for $id.jpg");
 			
 			return ($cachename, 'image/png');