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infinality-settings.sh
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infinality-settings.sh
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##################################################################
### INFINALITY ENVIRONMENT VARIABLES FOR EXTRA RUN-TIME OPTIONS ##
##################################################################
#
# These environment variables require that their respective patches
# from http://www.infinality.net have been applied to the Freetype
# installation you are using. They will do abolutely
# nothing otherwise!
#
# This file should be copied to /etc/profile.d/ for system-wide
# effects and/or included in ~/.bashrc or ~/.bash_profile for per-user
# effects:
#
# . ~/path/to/this/file/infinality-settings.sh
#
# Of course, the per-user settings will override the system-wide
# settings. Default values indicated below will be used when the
# environment variables below are not defined.
#
# When I say "Default:" below, I'm referring to the default if no
# environment variables are set. Generally this ends up being
# whatever Freetype's default is set to.
#
##################################################################
# EXAMPLES
#
# Please see 3/4 down in this file for examples of different settings.
#
#################################################################
################## EXPLANATION OF SETTINGS ######################
#################################################################
##################################################################
# SET_XFT_SETTINGS
#
# Should the below Xft settings be set globally by this script? (true/false)
SET_XFT_SETTINGS=false
# XFT settings are like a red-headed stepchild that should be beaten severely.
# These only affect legacy programs, and *parts* of some modern programs like
# google-chrome. We only deal with these settings because we have to, otherwise
# crap will slip by. I recommend using hintslight and autohint as the defaults
# normally in /etc/fonts/. The reason hintfull and autohint:0 is needed here
# because otherwise some programs will occassionally request slight hinting for
# a truetype font. When a program does this, Freetype automatically uses the
# autohinter, when you may actually want it to be rendered with the TT hinter,
# (if specified in /etc/fonts/). So setting this to hintfull guarantees that the
# TT font will be rendered with the TT hinter (assuming it is specified in
# /etc/fonts/ to be rendered that way.) For TT fonts that you want
# rendered with autohint, specifiying that in the /etc/fonts/
# should be enough. But you might think that by setting this to hintfull
# that it's going to use Freetype's full autohinting (which we *completely*
# avoid) for fonts you want autohinted. This is where
# INFINALITY_FT_AUTOFIT_FORCE_SLIGHT_HINTING comes in. It tells freetype to
# use slight hinting on fonts set for autohinting, even if the program requests
# full autohinting. Freetype's full hinting only looks OK under certain
# circumstances. The goal of infinality is to make infinality hinting look
# good all the time.
XFT_SETTINGS="
Xft.antialias: 1
Xft.autohint: 0
Xft.dpi: 96
Xft.hinting: 1
Xft.hintstyle: hintfull
Xft.lcdfilter: lcddefault
Xft.rgba: rgb
"
if [ "$SET_XFT_SETTINGS" = "true" ]; then
echo "$XFT_SETTINGS" | xrdb -merge > /dev/null 2>&1
fi
##################################################################
# INFINALITY_FT_FILTER_PARAMS
#
# This is a modified version of the patch here:
# http://levelsofdetail.kendeeter.com/2008/12/dynamic_fir_filter_patch.html
#
# Allows you to adjust the FIR filter at runtime instead of at
# compile time. The idea is to have values add up to 100, and be
# symmetrical around the middle value. If the values add up to
# more than 100, the glyphs will appear darker. If less than 100,
# lighter. I recommend using this method to make glyphs darker
# or lighter globally as opposed to using the gamma option (see note in
# the gamma option).
#
# Here are some samples of various filter parameters:
#
# (this has been changed to use integers between 0 and 100 to
# avoid problems with regional differences like comma for decimal point)
#
#
# Strong Extra Smooth "15 20 30 20 15" (extra smooth, natural weight)
# Extra Smooth "20 20 30 20 20" (extra smooth, extra weight)
# Smooth "15 20 32 20 15" (smooth, natural weight)
# Stronger Gibson "11 22 38 22 11" (smooth, extra weight)
# Gibson "11 22 33 22 11" (smooth, natural weight)
# Freetype Light "00 33 34 33 00" (sharp, natural weight) # freetype's "light" LCD filter
# Freetype Default "06 25 44 25 06" (sharp, extra weight) # freetype's default
# Extra Sharp "00 35 35 35 00" (extra sharp, extra weight) # freetype's "light" LCD filter on acid
#
#
# Windows uses something more sharp, maybe along the lines of Freetype's default
#
# Default if no ENV_VARS present: [Freetype's default]
# Recommended: "11 22 38 22 11" (too dark / smooth for some)
#
# Example 1: export INFINALITY_FT_FILTER_PARAMS="11 22 38 22 11"
#
#export INFINALITY_FT_FILTER_PARAMS=""
#export INFINALITY_FT_FILTER_PARAMS="00 33 34 33 00"
#export INFINALITY_FT_FILTER_PARAMS="15 20 30 20 15"
#export INFINALITY_FT_FILTER_PARAMS="00 35 35 35 00"
export INFINALITY_FT_FILTER_PARAMS="11 22 38 22 11"
##################################################################
# INFINALITY_FT_STEM_ALIGNMENT_STRENGTH
#
# This performs analysis on each glyph and determines an amount
# to shift the glyph, left or right, so that it aligns better to
# pixel boundaries.
#
# This results in subtley cleaner looking stems, at the expense of
# proper distances between glyphs. This is only active for sizes
# 10 px or greater and does not apply to bold or italic fonts.
#
# There are also exceptions on a small number of fonts that I've
# not been able to render nicely with alignment enabled. In those
# cases, a forced translation is applied instead.
#
# Possible values:
# 0 through 100 - think of as percentage of strength
#
# 0 corresponds to no shifting whatsoever. In other words, OFF.
#
# 100 corresponds to a full move to a snap zone defined by
# the snapping algorithm, be it left or right. This
# is the full amount any glyph could be moved in order to make it
# align to the pixel.
#
# Values inbetween act as caps. If the algorithm determines that it
# wants to move the glyph .33 of a pixel to the left, but the value
# is set to 50 (i.e. 50%), then the maximum move that would be allowed
# is 50% of half a pixel, in other words .25. So instead of .33 the
# glyph is moved .25 of a pixel.
#
# For a subtle effect that doesn't dramatically affect the glyph, use
# 25 for this and 25 for INFINALITY_FT_STEM_FITTING_STRENGTH
#
# Default if no ENV_VARS present: 0
# Recommended if you want to use it: 100
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=25
##################################################################
# INFINALITY_FT_STEM_FITTING_STRENGTH
#
# This performs analysis on each glyph and determines an amount
# to horizontally scale the glyph, so that stems align better to
# pixel boundaries. An emboldening (or anti-emboldening) is
# performed afterward to account for stem width exaggeration.
#
# This results in subtley cleaner looking fonts, at the expense of
# proper distances between glyphs and slightly misshapen glyphs.
# This is only active for sizes 10 px or greater and does not
# apply to bold or italic fonts.
#
# There are also exceptions on a small number of fonts that I've
# not been able to render nicely with fitting enabled. In those
# cases, a forced translation is applied instead.
#
#
# Possible values:
# 0 through 100 - think of as percentage of strength
#
# 0 corresponds to no stretching whatsoever. In other words, OFF.
#
# 100 corresponds to a full pixel stretch, be outward or inward. This
# is the full amount any glyph could be stretched in order to make it
# align to a pixel boundary. Which direction is chosen is part
# of the art of what I'm trying to do in the code. ;)
#
#
# Values inbetween act as caps. If the algorithm determines that it
# wants to stretch the glyph .75 of a pixel outward, but the value
# is set to 50 (i.e. 50%), then the maximum move that would be allowed
# is 50% of a pixel, in other words .50. So instead of .75 the
# glyph is stretched .50 of a pixel.
#
# For a subtle effect that doesn't dramatically affect the glyph, use
# 25 for this and 25 for INFINALITY_FT_STEM_FITTING_STRENGTH
#
# Default if no ENV_VARS present: 0
# Recommended if you want to use it: 100
export INFINALITY_FT_STEM_FITTING_STRENGTH=25
##################################################################
# INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE
#
# This allows you to set a ppem at which alignment and fitting
# will reach 100%. As glyphs become larger, more dramatic
# snapping will not affect the glyph shape as much, so it makes
# sense to allow this.
#
# For fonts that are 10 ppem, the values set above for
# INFINALITY_FT_STEM_ALIGNMENT_STRENGTH and
# INFINALITY_FT_STEM_FITTING_STRENGTH will be used. As the ppem
# gradually becomes larger, so will the strength settings, and
# they will reach 100% at the ppem you specify here.
#
# This is a simple linear scale.
#
# Possible values:
# 0 means to not use this feature
#
# 11 and up will set the 100% level to that ppem value
#
# Anything else is officially undefined, but I still bound it internally.
#
# Default if no ENV_VARS present: 0
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=40
##################################################################
# INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS
#
# This applies largely to certain MS fonts, but some others as well.
# it will apply known good settings on a font-by-font basis, regardless
# of the other settings above or below.
#
# - Use known values for selected fonts & ppems that are known to look
# ok with 100:
#
# INFINALITY_FT_STEM_ALIGNMENT_STRENGTH
# INFINALITY_FT_STEM_FITTING_STRENGTH
#
# - Use various internal tweaks like compatible widths and other
# font-specific hacks.
# - Use gamma, brightness or contrast adjustments automatically
# on certain fonts. Global settings will still apply afterwards.
# - Enable various forced settings on selective fonts during
# rasterization and stem_alignment.
#
# If set to TRUE, this will use 100 regardless of the values you have
# specified above. It will not affect fonts that are not in this
# small list.
#
# Possible values:
# FALSE means to not use this feature
#
# TRUE will enable this feature
#
# Default if no ENV_VARS present: FALSE
# Recommended: TRUE
#
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=true
##################################################################
# INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH
#
# This enables an algorithm found in ChromeOS for sharpening the
# appearance of glyphs. It is based off this patch:
#
# http://codereview.chromium.org/3298011/diff/9001/media-libs/freetype/files/freetype-2.3.11-lcd-sharpen.patches
#
# It gives glyphs a more "grainy" look through some gamma
# correction. It does tend to thin out vertical stems, which
# may be a feature or a bug depending on your taste ;)
#
#
# Possible values:
# 0 through 100 - think of as percentage of strength
#
# 0 corresponds to no sharpening whatsoever. In other words, OFF.
#
# 25 is good for a subtle effect.
#
# 50 corresponds to the default ChromeOS value.
#
# 100 corresponds to maximum sharpening. This usually results in
# something undesirable looking.
#
#
# As you increase this amount, it is good to decrease the gamma (2nd value)
# of INFINALITY_FT_PSEUDO_GAMMA, and possibly increase
# INFINALITY_FT_STEM_FITTING_STRENGTH and
# INFINALITY_FT_STEM_ALIGNMENT_STRENGTH, as it seems like the algorithm
# lightens stems that aren't fully on-pixel.
#
# Default if no ENV_VARS present: 0
# Recommended: If you're going to use this filter - 50
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
##################################################################
# INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH
#
# This enables an algorithm developed with the intention to sharpen
# fonts to look similarly to Windows.
#
# It gives glyphs a more "grainy" look, like the ChromeOS filter
# except it does so more selectively. This prevents the thinning
# of vertical stems that is noticible when a blanket gamma filter
# like the ChromeOS filter is applied.
#
# I also get a "cleaner" impression from the fonts with this Windows
# style filter. This filter was done by 100% experimentation,
# and there things that could probably be improved.
#
# Some may argue that I shouldn't be trying to take the shortcomings
# of the MS approach and bring them here. I disagree, as part
# of freedom is having the right to make your fonts look as
# shitty as you'd like.
#
# Using this filter does somewhat lessen the need to use stem
# fitting and stem alignment, as glyphs appear sharper.
#
# This setting can be used at the same time as the previous chromeOS
# sharpening, and happens after it in the code.
#
#
# Possible values:
# 0 through 100 - think of as percentage of strength
#
# 0 corresponds to no sharpening whatsoever. In other words, OFF.
#
# 10-25 is good for a subtle effect while not completely decimating glyphs.
#
# 50-75 corresponds to probably something in the range that Windows uses.
#
# 100 corresponds to maximum sharpening.
#
#
# Using a high value for this variable along with enabling the
# fringe filter (below) almost eliminates the need
# for INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT to be set to 100,
# and can instead be set at 0. (Setting
# INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT to 0 prevents missing
# stems in the middle of s. The drawback is that many fonts just look
# way too sharp and grainy at this setting. Your call.)
#
# Default if no ENV_VARS present: 0
# Recommended if you want to use this filter: 65
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=10
##################################################################
# INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT
#
# When using autohinting, horizontal stems you'd find in E, f, T, -,
# etc. are normally not snapped to full integer pixel heights, meaning
# that you will get a semi-dark fringe on these stems, above or
# below the black line of pixels:
#
# ##########
# ##
# ##-------
# #########
# ##
# ##--------
# ##########
#
# (- represents the semi-dark pixels)
#
# Setting this to 100 will force integer pixel heights. Setting it to
# zero will do what Freetype does by default. Anything inbetween will
# act as a weighted average of the two.
#
# This is disabled when the standard width is found (via voodoo) to be
# less than 1 pixel, in order to prevent the vanishing stem issues on
# letters with diagonal stems like a and s.
#
# Under most circumstances, this should be set at 100. If you choose to
# not set it to 100, you may want to set INFINALITY_FT_FRINGE_FILTER_STRENGTH
# to a non-zero value in order to reduce fringing.
#
#
# Possible values:
# 0 - default Freetype value
# 100 - a full pixel
#
#
# Default if no ENV_VARS present: 0
# Recommended: 100
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=100
##################################################################
# INFINALITY_FT_USE_VARIOUS_TWEAKS
#
# - Force autohint when no TT instructions present.
# - Artificially embolden horizontally only.
# - When artificially emboldening, maintain the glyph width.
# - Embolden light and thin-stemmed glyphs automatically.
# - Don't sharpen italics.
#
# Some fonts look bad when stem aligned at certain ppems, no matter
# what. I've put exceptions in to deal with these, included in
# these tweaks. Georgia and Lucida Grande are examples.
#
#
# Possible values:
# true - enable tweaks
# false - do not enable tweaks (do Freetype default)
#
#
# Default if no ENV_VARS present: false
# Recommended: true
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
##################################################################
# INFINALITY_FT_GAMMA_CORRECTION
#
# This does a weighted gamma correction at the LCD filter phase
# PRIOR to the LCD filter. Unfortunately it does not however
# take into account the color on which the glyph is being rendered
# (or for that matter the color of the glyph),
# which would need to happen in X rendering. It is actually
# using the gamma function in calculations though.
#
# The first value indicates a px value, the second indicates a
# "gamma" value. All sizes less than the px value will be corrected
# on a weighted scale based on the second value.
#
# The gamma value is commonly between 0.0 and 3.0. Due to localization
# issues, the gamma value should be specified as it's actual value
# multiplied by 100. So a gamma of 1.3 would be 130. In practice,
# I'd stay between 40 and 250.
#
#
# Values 1 through 100 will darken the glyph
# Values greater than 100 will lighten the glyph
#
#
# Example 1: Darken glyphs that are less than 10 px. With some fonts
# even 5 or 6px is readable!
# export INFINALITY_FT_GAMMA_CORRECTION="10 60"
#
# Example 2: Lighten all glyphs (below 100px)
# export INFINALITY_FT_GAMMA_CORRECTION="100 150"
#
# Example 3: Do nothing
# export INFINALITY_FT_GAMMA_CORRECTION="0 100"
#
# Default: [No gamma correction]
export INFINALITY_FT_GAMMA_CORRECTION="0 100"
##################################################################
# INFINALITY_FT_BRIGHTNESS
#
# This filter adjusts brightness, using the standard algorithm
# for brightness. It is applied AFTER the LCD filtering.
#
# For a Windows XP look, set brightness to something and contrast to 50
# This will also tend to increase its sharpness.
# These values are relative and don't really mean anything
# however they are satisfactory for a range of appearances.
# Another tip is to use a gamma setting of "1000 110" or something
# over 100 to lighten things before processing.
#
# Default if no ENV_VARS present: 0
# Dark XP Experience: -25
# Light XP Experience: 40
#
# Example: export INFINALITY_FT_BRIGHTNESS="-20"
export INFINALITY_FT_BRIGHTNESS="0"
##################################################################
# INFINALITY_FT_CONTRAST
#
# This filter adjusts contrast, using the standard algorithm
# for contrast. It is applied AFTER the LCD filtering.
#
# For a Windows XP look, set brightness to -25 and contrast to 50
# This will also tend to increase its sharpness.
# These values are relative and don't really mean anything
# however they are satisfactory for a range of appearances.
# Another tip is to use a gamma setting of "1000 110" or something
# over 100 to lighten things before processing.
#
# Default if no ENV_VARS present: 0
# Dark or Light XP Experience: 50
#
# Example: export INFINALITY_FT_CONTRAST="50"
export INFINALITY_FT_CONTRAST="0"
##################################################################
# INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH
#
# This filter adjusts subpixel-rendered glyphs toward grayscale.
# Sometimes this is useful in getting a rendering more like
# OSX.
#
# Range: Integers 0 through 100
# 0 represents no filtering
# 50 represents halfway between subpixel and grayscale
# 100 represents completely grayscale
#
# Default if no ENV_VARS present: 0
# Recommended, if you want to use it: 30
#
# Example: export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH="33"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH="0"
##################################################################
# INFINALITY_FT_FRINGE_FILTER_STRENGTH
#
# This filter tries to remove the horizontal fringing that is found on
# default autohinted glyphs (similar to OSX-rendered glyphs).
# For example, an E may be rendered so that the middle horizontal
# stem is 100% black, but also has a horizonal row of pixels above
# it that is at 50% intensity. This makes the glyph look dirty,
# however it is technically accurate.
#
# This would be useful in cases where you have
# INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT set to something less than 100
# but also can affect glyphs at 100, to some degree.
#
# Unless fonts are showing fringes in a way that annoys you, I recommend
# keeping it disabled, as it can slightly interfere with smooth appearance
# sometimes.
#
#
# Range: Integers 0 through 100
# 0 represents no filtering
# 50 represents a 50% reduction of detected fringes
# 100 represents completely removing detected fringes
#
#
# Default if no ENV_VARS present: 0
# Recommended, if you want to use it: 100
#
# Example: export INFINALITY_FT_FRINGE_FILTER_STRENGTH="100"
export INFINALITY_FT_FRINGE_FILTER_STRENGTH="0"
##################################################################
# INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH
#
# This post-filter darkens horizontal stems that autohint renders as semi-dark.
# Freetype will by default not force stems to render to pixel boundaries
# because it results in "vanishing stems". This happens on things like
# s S a and other glyphs with center diagonal stems.
#
# If you have INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT set to 100,
# you're telling it to force pixel boundaries, which can result in the
# vanishing stems. To get around this problem, I internally override the
# INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT setting if the stem width
# is less than a full pixel, regardless. This causes semi-dark stems, but
# at least there are stems there.
#
# This filter is intended to darken those semi-dark stems. I highly
# recommend using this, but setting to a low value like 10, because
# it is particularly sensitive right now, and can make thin fonts
# look weird otherwise.
#
#
# Range: Integers 0 through 100
# 0 represents no darkening
# 50 represents a 50% increase toward 1 pixel in height
# 100 represents a full pixel of height
#
#
# Default if no ENV_VARS present: 0
# Recommended, if you want to use it: 10
#
# Example: export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH="10"
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH="10"
##################################################################
# INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH
#
# This post-filter darkens vertical stems less than 1 pixel that autohint
# renders as semi-dark. This applies mostly to thin fonts like
# Courier New, Raleway, and fonts with the word "Light" in the title or
# style. Although what autohint is doing is technically correct, it
# results in a bad looking rendering because it's too light, at small
# ppems. This filter tries to correct that.
#
# There is an aspect of this that is automatic, so it's safer to use
# larger values for this than the above horizontal ENV_VAR. However
# setting this higher has more impact on thinner fonts. So, I still
# recommend lower values.
#
#
# Range: Integers 0 through 100
# 0 represents no darkening
# 50 represents a 50% increase (from current strength) toward 1 pixel
# 100 represents a full pixel of width
#
#
# Default if no ENV_VARS present: 0
# Recommended, if you want to use it: 25
#
# Example: export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH="25"
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH="25"
##################################################################
# INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS
#
# This will slightly stretch some glyphs vertically between 9px
# and 14px (inclusive). Some people may find this more
# aesthetically pleasing. This only applies to fonts that are
# using autohint. I used to recommend this to be set true, but
# it does mess with some (less popular) glyphs in a nasty way.
#
# The goal here is to increase the height of some fonts by 1 px
# but leave the x-height where it is. Arial is a good example
# of this working properly. Compare the heights of Arial, Times
# and Freesans with this on, vs. TT hinted versions of Arial and
# Times.
#
#
# Possible values:
# true - enable height adjustment
# false - do not enable height adjustment
#
#
# Default: false
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=true
# Experimental emboldening values for OSX mode
export INFINALITY_FT_GLOBAL_EMBOLDEN_X_VALUE=0
export INFINALITY_FT_GLOBAL_EMBOLDEN_Y_VALUE=0
export INFINALITY_FT_BOLD_EMBOLDEN_X_VALUE=0 # This one seems to crash at anything other than 0
export INFINALITY_FT_BOLD_EMBOLDEN_Y_VALUE=0
#################################################################
########################### EXAMPLES ############################
#################################################################
#
# Set the USE_STYLE variable below to try each example.
# Make sure to set your style in /etc/fonts/infinality.conf too.
#
# Possible options:
#
# DEFAULT - Use above settings. A compromise that should please most people.
# OSX - Simulate OSX rendering
# IPAD - Simulate iPad rendering
# UBUNTU - Simulate Ubuntu rendering
# LINUX - Generic "Linux" style - no snapping or certain other tweaks
# WINDOWS - Simulate Windows rendering
# WINDOWS7 - Simulate Windows rendering with normal glyphs
# WINDOWS7LIGHT- Simulate Windows 7 rendering with lighter glyphs
# WINDOWS - Simulate Windows rendering
# VANILLA - Just subpixel hinting
# CUSTOM - Your own choice. See below
# ----- Infinality styles -----
# CLASSIC - Infinality rendering circa 2010. No snapping.
# NUDGE - CLASSIC with lightly stem snapping and tweaks
# PUSH - CLASSIC with medium stem snapping and tweaks
# SHOVE - Full stem snapping and tweaks without sharpening
# SHARPENED - Full stem snapping, tweaks, and Windows-style sharpening
# INFINALITY - Settings I use
# DISABLED - Act as though running without the extra infinality enhancements (just subpixel hinting).
#USE_STYLE="DEFAULT"
#USE_STYLE="UBUNTU"
#USE_STYLE="WINDOWS7LIGHT"
#USE_STYLE="WINDOWS"
#USE_STYLE="SHARPENED"
#USE_STYLE="DISABLED"
#USE_STYLE="LINUX"
#USE_STYLE="INFINALITY"
#USE_STYLE="UBUNTU_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS"
#USE_STYLE="INFINALITY_NO_WINDOWS_RENDERING"
USE_STYLE="INFINALITY_NO_INCREASE_GLYPH_HEIGHTS"
#USE_STYLE="INFINALITY_NO_INCREASE_GLYPH_HEIGHTS_MORE_WIN_RENDERING"
#USE_STYLE="INFINALITY_WITH_FRINGE_FILTER"
#USE_STYLE=INFINALITY_WITH_FRINGE_FILTER_NO_HEIGHT_INCREASE
### WARNING - NEEDS WORK - ALSO LIABLE TO CRASH APPLICATIONS ###
################# OSX STYLE #################
if [ "$USE_STYLE" = "OSX" ]; then
export INFINALITY_FT_FILTER_PARAMS="03 32 38 32 03"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=25
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=0
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=10
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=25
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=0
export INFINALITY_FT_STEM_FITTING_STRENGTH=0
export INFINALITY_FT_GAMMA_CORRECTION="1000 80"
export INFINALITY_FT_BRIGHTNESS="10"
export INFINALITY_FT_CONTRAST="20"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=false
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=0
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=0
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=false
export INFINALITY_FT_GLOBAL_EMBOLDEN_X_VALUE=0
export INFINALITY_FT_GLOBAL_EMBOLDEN_Y_VALUE=8
export INFINALITY_FT_BOLD_EMBOLDEN_X_VALUE=0
export INFINALITY_FT_BOLD_EMBOLDEN_Y_VALUE=0
fi
################# IPAD STYLE #################
if [ "$USE_STYLE" = "IPAD" ]; then
export INFINALITY_FT_FILTER_PARAMS="00 00 100 00 00"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=100
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=0
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=0
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=0
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=0
export INFINALITY_FT_STEM_FITTING_STRENGTH=0
export INFINALITY_FT_GAMMA_CORRECTION="1000 80"
export INFINALITY_FT_BRIGHTNESS="0"
export INFINALITY_FT_CONTRAST="0"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=false
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=0
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=0
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=false
export INFINALITY_FT_GLOBAL_EMBOLDEN_X_VALUE=0
export INFINALITY_FT_GLOBAL_EMBOLDEN_Y_VALUE=0
export INFINALITY_FT_BOLD_EMBOLDEN_X_VALUE=0
export INFINALITY_FT_BOLD_EMBOLDEN_Y_VALUE=0
fi
################# UBUNTU STYLE #################
if [ "$USE_STYLE" = "UBUNTU" ]; then
export INFINALITY_FT_FILTER_PARAMS="11 22 38 22 11"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=0
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=10
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=25
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=0
export INFINALITY_FT_STEM_FITTING_STRENGTH=0
export INFINALITY_FT_GAMMA_CORRECTION="1000 80"
export INFINALITY_FT_BRIGHTNESS="-10"
export INFINALITY_FT_CONTRAST="15"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=0
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=0
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=false
fi
################# LINUX STYLE #################
if [ "$USE_STYLE" = "LINUX" ]; then
export INFINALITY_FT_FILTER_PARAMS="06 25 44 25 06"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=0
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=10
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=25
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=0
export INFINALITY_FT_STEM_FITTING_STRENGTH=0
export INFINALITY_FT_GAMMA_CORRECTION="0 100"
export INFINALITY_FT_BRIGHTNESS="0"
export INFINALITY_FT_CONTRAST="0"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=100
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=0
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=false
fi
################# WINDOWS XP STYLE LIGHT #################
if [ "$USE_STYLE" = "WINDOWSXPLIGHT" ]; then
export INFINALITY_FT_FILTER_PARAMS="06 25 44 25 06"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=100
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=10
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=25
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=65
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=15
export INFINALITY_FT_STEM_FITTING_STRENGTH=15
export INFINALITY_FT_GAMMA_CORRECTION="1000 120"
export INFINALITY_FT_BRIGHTNESS="20"
export INFINALITY_FT_CONTRAST="30"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=100
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=30
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=true
fi
################# WINDOWS 7 STYLE LIGHT #################
if [ "$USE_STYLE" = "WINDOWS7LIGHT" ]; then
export INFINALITY_FT_FILTER_PARAMS="20 25 38 25 05"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=100
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=10
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=25
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=100
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=0
export INFINALITY_FT_STEM_FITTING_STRENGTH=0
export INFINALITY_FT_GAMMA_CORRECTION="1000 160"
export INFINALITY_FT_BRIGHTNESS="0"
export INFINALITY_FT_CONTRAST="20"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=100
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=30
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=true
fi
################# WINDOWS XP STYLE #################
if [ "$USE_STYLE" = "WINDOWSXP" ]; then
export INFINALITY_FT_FILTER_PARAMS="06 25 44 25 06"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=100
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=10
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=25
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=65
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=15
export INFINALITY_FT_STEM_FITTING_STRENGTH=15
export INFINALITY_FT_GAMMA_CORRECTION="1000 120"
export INFINALITY_FT_BRIGHTNESS="10"
export INFINALITY_FT_CONTRAST="20"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=100
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=30
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=true
fi
################# WINDOWS 7 STYLE #################
if [ "$USE_STYLE" = "WINDOWS7" ]; then
export INFINALITY_FT_FILTER_PARAMS="20 25 42 25 06"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=100
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=10
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=25
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=65
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=0
export INFINALITY_FT_STEM_FITTING_STRENGTH=0
export INFINALITY_FT_GAMMA_CORRECTION="1000 120"
export INFINALITY_FT_BRIGHTNESS="10"
export INFINALITY_FT_CONTRAST="20"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=100
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=0
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=true
fi
############### VANILLA STYLE ##############
if [ "$USE_STYLE" = "VANILLA" ]; then
export INFINALITY_FT_FILTER_PARAMS="06 25 38 25 06"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=0
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=0
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=0
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=0
export INFINALITY_FT_STEM_FITTING_STRENGTH=0
export INFINALITY_FT_GAMMA_CORRECTION="0 100"
export INFINALITY_FT_BRIGHTNESS="0"
export INFINALITY_FT_CONTRAST="0"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=false
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=false
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=0
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=0
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=false
fi
############### CLASSIC INFINALITY STYLE ##############
if [ "$USE_STYLE" = "CLASSIC" ]; then
export INFINALITY_FT_FILTER_PARAMS="06 25 38 25 06"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=0
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=0
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=0
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=0
export INFINALITY_FT_STEM_FITTING_STRENGTH=0
export INFINALITY_FT_GAMMA_CORRECTION="0 100"
export INFINALITY_FT_BRIGHTNESS="0"
export INFINALITY_FT_CONTRAST="0"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=true
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=100
export INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE=0
export INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS=false
fi
################# NUDGE STYLE #################
if [ "$USE_STYLE" = "NUDGE" ]; then
export INFINALITY_FT_FILTER_PARAMS="11 22 38 22 11"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH=0
export INFINALITY_FT_FRINGE_FILTER_STRENGTH=0
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH=10
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH=25
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH=0
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH=25
export INFINALITY_FT_STEM_FITTING_STRENGTH=15
export INFINALITY_FT_GAMMA_CORRECTION="0 100"
export INFINALITY_FT_BRIGHTNESS="0"
export INFINALITY_FT_CONTRAST="0"
export INFINALITY_FT_USE_VARIOUS_TWEAKS=true
export INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS=true
export INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT=100