Merge branch 'master' of github.com:jenskutilek/homecomputer-fonts

Author: jenskutilek

.github/workflows/build.yaml

@@ -84,7 +84,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Download artefact files
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
         with:
           name: ${{ env.ZIP_NAME }}
           path: ${{ env.ZIP_NAME }}

AUTHORS.txt

@@ -1 +1,2 @@
 Jens Kutilek <www.kutilek.de>
+Simon Cozens <simon@simon-cozens.org>

CONTRIBUTORS.txt

@@ -0,0 +1 @@
+Viviana Monsalve <viviana.monsalve.a@gmail.com>

Sixtyfour/documentation/article-Convergence/ARTICLE.en_us.html

@@ -0,0 +1,44 @@
+<p>
+  Sixtyfour Convergence is the COLRv1 companion of
+  <a href="https://fonts.google.com/specimen/Sixtyfour">Sixtyfour</a> a font
+  inspired by the article Raster CRT Typography by Norbert Landsteiner, and is a
+  rework of some old pixel versions of the Commodore 64.
+</p>
+<p>
+  Due to this project's specificity and the fonts' historical origin, they only
+  support a limited set of glyphs.
+</p>
+
+<p>
+  To contribute, see
+  <a href="https://github.com/jenskutilek/homecomputer-fonts"
+    >github.com/jenskutilek/homecomputer-fonts</a>.
+</p>
+<hr />
+<h3>Homecomputer Fonts</h3>
+<p>
+  These fonts are inspired by the interface fonts of two classic 1980s
+  computers, the Commodore C64 (<a href="https://fonts.google.com/specimen/Sixtyfour">Sixtyfour</a>) 
+  and Amiga (<a href="https://fonts.google.com/specimen/Workbench">Workbench</a>). 
+  When Jens Kutilek adapted them to the variable font technology, 
+  he did not just convert the pixel fonts, but tried to emulate the artifacts of 
+  rendering letters on a CRT screen.
+</p>
+<p>
+  The above fonts include two custom axes: <em>Scanlines</em>, which allows
+  control of the height of the lines and, as a result of this, the amount of
+  vertical space between the lines. And <em>Bleed</em> to change the amount of
+  horizontal bleed of the pixels due to the phosphor latency found in CRT
+  displays.
+</p>
+<img src="sixtyfour-2.png" />
+<h4>Sixtyfour Convergence</h4>
+<p>
+  Sixtyfour Convergence is Simon Cozens's COLRv1 take on Sixtyfour, which introduces 
+  two additional new custom axes:
+  <em>Horizontal Element Alignment</em> and
+  <em>Vertical Element Alignment</em>. These axes allow the control of the position 
+  of three painted layers, reproducing the control of the offset positions of the 
+  red, green, and blue colors common on CRT monitors.
+</p>
+<img src="sixtyfour-1.gif" />

Sixtyfour/documentation/article-Convergence/sixtyfour-1.gif

@@ -9,16 +9,16 @@
 
 SetColors(
     [
-        ["#FF141DFF", "#FF120DFF"],
-        ["#FB7236FF", "#FF3226FF"],
-        ["#14FF1D77", "#00CD1D77"],
-        ["#72FB36AA", "#22CB26AA"],
-        ["#141DFF77", "#001DBC77"],
-        ["#7236FBAA", "#3216BBAA"],
+        ["#FF120DFF", "#FF141DFF"],
+        ["#FF1812FF", "#FB7236FF"],
+        ["#00CD1D22", "#14FF1D77"],
+        ["#22CB2688", "#72FB36AA"],
+        ["#001DBC22", "#141DFF77"],
+        ["#3216BB88", "#7236FBAA"],
     ]
 )
-SetDarkMode(0)
-SetLightMode(1)
+SetLightMode(0)
+SetDarkMode(1)
 
 RED = 0
 ORANGE = 1
@@ -70,7 +70,7 @@ def skew(paint):
     # blue gradient, skewed a few degrees, and then translated
     # according to the values of the XELA and YELA axes.
     foreground = PaintVarTranslate(
-        {(("XELA", -100.0),): 120, (("XELA", 0.0),): 0, (("XELA", 100.0),): -120},
+        {(("XELA", -100.0),): 120, (("XELA", 0.0),): 20, (("XELA", 100.0),): -120},
         {(("YELA", -100.0),): 120, (("YELA", 0.0),): -5, (("YELA", 100.0),): -120},
         skew(
             PaintGlyph(gname, grad(LOW_BLUE, HIGH_BLUE)),
@@ -87,7 +87,7 @@ def skew(paint):
     # green gradient, skewed, and moved in the opposite
     # direction on the XELA/YELA axes.
     background = PaintVarTranslate(
-        {(("XELA", -100.0),): -110, (("XELA", 0.0),): 0, (("XELA", 100.0),): 110},
+        {(("XELA", -100.0),): -110, (("XELA", 0.0),): -20, (("XELA", 100.0),): 110},
         {(("YELA", -100.0),): -100, (("YELA", 0.0),): -5, (("YELA", 100.0),): 100},
         skew(
             PaintGlyph(gname, grad(LOW_GREEN, HIGH_GREEN)),

Sixtyfour/documentation/article-Convergence/sixtyfour-2.png

@@ -11,27 +11,28 @@ Brotli==1.1.0
 bump2version==1.0.1
 bumpfontversion==0.4.1
 cattrs==23.1.2
-certifi==2023.7.22
+certifi==2024.7.4
 cffi==1.16.0
 cffsubr==0.2.9.post1
 charset-normalizer==3.3.0
 click==8.1.7
 colorlog==6.7.0
 commandlines==0.4.1
 compreffor==0.5.5
-cryptography==42.0.4
+cryptography==44.0.1
 cu2qu==1.6.7.post2
 defcon==0.10.3
 Deprecated==1.2.14
 diffenator2==0.2.13
 drawbot-skia==0.5.0
+exceptiongroup==1.2.1
 font-v==2.1.0
 fontFeatures==1.8.0
 fontmake==3.7.1
 fontMath==0.9.3
 fontParts==0.12.1
 fontPens==0.2.4
-fonttools>=4.46.0
+fonttools==4.53.0
 freetype-py==2.4.0
 fs==2.4.16
 gflanguages==0.5.17
@@ -41,11 +42,11 @@ gitdb==4.0.10
 GitPython==3.1.41
 glyphsets==0.6.14
 glyphsLib==6.4.1
-h11==0.14.0
+h11==0.16.0
 hyperglot==0.4.5
 idna==3.7
 importlib_resources==6.4.0
-Jinja2==3.1.4
+Jinja2==3.1.6
 lxml==4.9.3
 markdown-it-py==3.0.0
 MarkupSafe==2.1.3
@@ -60,7 +61,7 @@ opentype-sanitizer==9.1.0
 orjson==3.9.15
 outcome==1.2.0
 packaging==24.0
-paintcompiler==0.3.2
+paintcompiler==0.3.4
 picosvg==0.22.1
 pillow==10.3.0
 pip-api==0.0.30