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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: |
Sun, 23 Aug 2015 18:26:26 +0200 (CEST) |
> "stem width measured along the vertical axis" == stdHW?
Yes.
> I was thinking about refactoring the emboldening out into a kind of
> service that font drivers can use internally when they promise to
> hint Y only. But I know too little about FT's internals yet to
> judge if this is actually a good idea.
This might be a nice idea! However, I suggest that you first finish
the stuff for the auto-hinter. This makes your life much simpler :-)
> No, unless FT_Outline_Embolden() does that, then yes ;)
`FT_Outline_Embolden' *does* change the advance width! You have to
save the metrics before the call, then restoring the original values.
Werner
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, (continued)
- 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
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/21
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/23
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/25
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/25
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Alexei Podtelezhnikov, 2015/08/25
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/25
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Nikolaus Waxweiler, 2015/08/21
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/23
- 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?, Alexei Podtelezhnikov, 2015/08/23
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/23
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/24
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/24
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Alexei Podtelezhnikov, 2015/08/24
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Behdad Esfahbod, 2015/08/24
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Alexei Podtelezhnikov, 2015/08/24
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/23
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Werner LEMBERG, 2015/08/23
- Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?, Dave Arnold, 2015/08/25