Re: High-quality offscreen rendering of text?
Re: High-quality offscreen rendering of text?
- Subject: Re: High-quality offscreen rendering of text?
- From: Jens Alfke <email@hidden>
- Date: Sun, 06 Oct 2013 22:20:18 -0700
On Oct 6, 2013, at 9:23 PM, Marcelo Alves <email@hidden> wrote:
> I don’t know if you know it, but “ClearType” / antialiasing in fonts works only on opaque images, you won’t have the best rendering method possible if your background is transparent.
Thanks! That was the problem. In the image-drawing block I just needed to start out by filling the image with an opaque background before drawing the text. That was enough to enable sub-pixel anti-aliasing.
—Jens
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