[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [ft] Glyph translucency
|
From: |
Werner LEMBERG |
|
Subject: |
Re: [ft] Glyph translucency |
|
Date: |
Wed, 12 Nov 2014 12:52:03 +0100 (CET) |
> I'm pretty sure that's freetype rendering and not Qt because I've
> intercepted and printed slot->bitmap.buffer image right after
> FT_Render_Glyph invocation.
What about the outlines (after FT_Set_Transform)? Are they identical?
> 3. FT_Library_SetLcdFilter, everyone is using FT_LCD_FILTER_DEFAULT,
> but I've tried all of them, others are really different and that
> screenshot is definitely default.
It looks like a different gamma. Maybe a call to
`FT_Library_SetLcdFilterWeights'?
Anyways, it shouldn't be too hard to call a debugger to check the
stuff done between FT_Load_Glypha and FT_Render_Glyph, I guess.
Werner