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-rw-r--r--src/video_thread.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/video_thread.py b/src/video_thread.py
index aed4d60..d35a37a 100644
--- a/src/video_thread.py
+++ b/src/video_thread.py
@@ -1,3 +1,10 @@
+'''
+ Thread created to export a video. It has a slot to begin export using
+ an input file, output path, and component list. During export multiple
+ threads are created to render the video as quickly as possible. Signals
+ are emitted to update MainWindow's progress bar, detail text, and preview.
+ Export can be cancelled with cancel() + reset()
+'''
from PyQt5 import QtCore, QtGui, uic
from PyQt5.QtCore import pyqtSignal, pyqtSlot
from PIL import Image, ImageDraw, ImageFont