vidi-timeline.py: set a default canvas size of 640x480

diff --git a/vidi-timeline.py b/vidi-timeline.py
index 07639e6..7e58863 100755 (executable)
--- a/vidi-timeline.py
+++ b/vidi-timeline.py
@@ -28,10 +28,11 @@ ADD_TITLE = True
 TITLE_TEXT = None
 TITLE_DURATION = 5
 TITLE_CREDITS = "Created with vidi-timeline\nhttps://git.ao2.it/vidi-player.git"
+CANVAS_SIZE = (640, 480)
 
 
-def timeline_from_midi(midi_file, video_font_path):
-    timeline = vidi.Timeline()
+def timeline_from_midi(midi_file, canvas_size, video_font_path):
+    timeline = vidi.Timeline(canvas_size)
 
     if ADD_TITLE:
         title = TITLE_TEXT
@@ -99,7 +100,7 @@ def main():
 
     video_font_path = os.path.realpath(sys.argv[2])
 
-    timeline = timeline_from_midi(midi_file, video_font_path)
+    timeline = timeline_from_midi(midi_file, CANVAS_SIZE, video_font_path)
 
     if len(sys.argv) > 3:
         timeline.save(sys.argv[3])