somewhat imitate old intro

fsck2025/__init__.py

@@ -9,7 +9,7 @@ scheduleUrl = "https://cfp.ctbk.de/fsck-2024/schedule/export/schedule.xml"
 
 
 def introFrames(args):
-    frames = 2*fps
+    frames = 1 * fps
     for _ in range(0, frames):
         yield (
             ("title", "style", "opacity", 0),
@@ -21,9 +21,16 @@ def introFrames(args):
     frames = 1 * fps
     for i in range(0, frames):
         yield (
-            ("title", "style", "opacity", easeInQuad(i, 0, 1, frames)),
-            ("persons", "style", "opacity", easeInQuad(i, 0, 1, frames)),
-            ("glogo", "style", "opacity", 1),
+            ("title", "style", "opacity", easeOutSine(i, 0, 1, frames)),
+            ("persons", "style", "opacity", easeOutSine(i, 0, 1, frames)),
+            (
+                "glogo",
+                "attr",
+                "transform",
+                # the easing function can’t handle easing from larger to smaller, so use this hacky workaround
+                f"translate(0,{easeInQuad(frames-i, 0.0, 200.0, frames)})",
+            ),
+            ("glogo", "style", "opacity", easeOutSine(i, 0, 1, frames)),
         )
 
     # show whole image for 5 seconds

fsck2025/artwork/intro.svg

@@ -185,11 +185,11 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="0.49497475"
-     inkscape:cx="967.72613"
-     inkscape:cy="897.01545"
+     inkscape:zoom="1.4"
+     inkscape:cx="925.71429"
+     inkscape:cy="821.42857"
      inkscape:document-units="px"
-     inkscape:current-layer="layer2"
+     inkscape:current-layer="layer3"
      showgrid="false"
      inkscape:window-width="2194"
      inkscape:window-height="1166"
@@ -696,7 +696,9 @@
        id="title"
        style="font-size:74.6667px;font-family:'Liberation Sans';-inkscape-font-specification:'Liberation Sans';text-align:center;writing-mode:lr-tb;direction:ltr;white-space:pre;shape-inside:url(#rect1);display:inline;fill:#ffffff;fill-opacity:1"
        transform="translate(-177.06947,5.332906)"
-       inkscape:label="title"><tspan
+       inkscape:label="title"
+       inkscape:transform-center-x="-76.428571"
+       inkscape:transform-center-y="-0.71428571"><tspan
          x="1060.8515"
          y="792.97121"
          id="tspan4">$title</tspan></text><text
@@ -704,7 +706,9 @@
        id="persons"
        style="font-size:53.3333px;font-family:'Liberation Sans';-inkscape-font-specification:'Liberation Sans';text-align:center;writing-mode:lr-tb;direction:ltr;white-space:pre;shape-inside:url(#rect3);shape-padding:1.2142;display:inline;opacity:1;fill:#ff9700"
        transform="translate(-284.84385,128.97464)"
-       inkscape:label="persons"><tspan
+       inkscape:label="persons"
+       inkscape:transform-center-x="-175.71428"
+       inkscape:transform-center-y="0.71428571"><tspan
          x="1082.8204"
          y="832.11247"
          id="tspan6"><tspan