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Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gam
From: |
Werner LEMBERG |
Subject: |
Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB? |
Date: |
Mon, 10 Aug 2015 20:55:06 +0200 (CEST) |
> It looks like the potential for change is there, it's just that stem
> darkening for non-CFF and autohinted fonts needs to be in place
> first before the toolkits consider enabling it. I'll have a look
> around to see if I can maybe salvage something.
I'll invite to have a look at the auto-hinter implementation, probably
coming up with a patch! The idea to solve the problem is simple:
Insert a call to FT_Outline_EmboldenXY after FT_Load_Glyph essentially
in all files of src/autofit. What's needed are test w.r.t. speed,
reliability, etc.
Of course, this should be similarly configurable as the CFF stem
darkening mechanism (i.e., dependent on the PPEM value).
Werner
- [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/06
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Dave Arnold, 2015/08/06
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/07
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/07
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/08
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/08
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/08
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?,
Werner LEMBERG <=
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/18
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/18
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/18
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/19
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/19
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/19
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/20
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/21
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Alexei Podtelezhnikov, 2015/08/21
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/21