Here is my recommendation on getting nice subtitles in VLC

macOS specific usage questions
Technarch
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Here is my recommendation on getting nice subtitles in VLC

Postby Technarch » 23 Oct 2007 19:19

VLC due to it's non-native nature, displays subtitles of .srt form and the like by printing the subs at the 'native' resolution of the video clip. This means if you have a low resolution video clip like 620x350 or whatever, and then enlarge it to 1200x800 the subtitles get 'scaled' using a blocky video algorithm, rather than merely 're-drawing' them as a higher resolution layer and then overlaying them on top of the upscaled video. We all know what it looks like as it is today, fuzzy, poorly defined edges, hard to read, etc.

Here is my best attempt at a solution for now.

Go into the preferences, click on video, click on subtitles/osd, click on text renderer, click on the advanced checkbox.

Font*: /System/Library/Fonts/ヒラギノ角ゴ Std W8.otf
Font size in pixels: 18
Opacity: 255
Text default colour: Yellow
Font size: normal
font effect: outline
YUVP renderer not checked

* Yes I know it is strange I am listing a japanese system font here. This font has english characters in it, very thick fat characters, which is good for visibility at low resolution and helps minimize artifacts when upscaling. Also, 18 point is the smallest I can get in pixels without severe rendering errors, still errors but not worth too much fuss over if we want to keep the size smallish. Using font size instead of pixels will not look the same.

Image

An alternative method which you may prefer but the fonts will be spindlier and taller than the screencap above:
All of the above except the font is Tahoma, which you will have to grab from the MS Core fonts pack or something. Font size in pixels: 0, font size: large

Technarch
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Re: Here is my recommendation on getting nice subtitles in VLC

Postby Technarch » 23 Oct 2007 19:36

Oh what the heck, I took one more screencap to demonstrate the difference. This one the font looks nice, but in my opinion it is too thin because on bright backgrounds like white/beige or very noisy contrasting backgrounds the letters get lost. This screencap is not a 'worst case' for it, just to compare with the other one.

Image

Remember you need to restart VLC when making font rendering changes of this nature or it won't work right.

pom
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Re: Here is my recommendation on getting nice subtitles in VLC

Postby pom » 23 Oct 2007 21:33

Quite useful recommendation. Thanks!


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