Create code-slow.py

Author: TheKitty

CircuitPython_gifio/Single/code-slow.py

@@ -0,0 +1,36 @@
+# SPDX-FileCopyrightText: 2023 Anne Barela for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+# Documentation:
+#   https://docs.circuitpython.org/en/latest/shared-bindings/gifio/
+# Updated 3/29/2023
+import board
+import gifio
+import displayio
+import time
+
+display = board.DISPLAY
+splash = displayio.Group()
+display.root_group = splash
+
+try:
+    odg = gifio.OnDiskGif('/sample.gif')
+except OSError:  # pylint: disable=broad-except
+    raise Exception("sample.gif was not found\n")
+start = time.monotonic()
+next_delay = odg.next_frame()  # Load the first frame
+end = time.monotonic()
+call_delay = end - start
+
+# Depending on your display the next line may need Colorspace.RGB565
+#   instead of Colorspace.RGB565_SWAPPED
+face = displayio.TileGrid(odg.bitmap,
+                          pixel_shader=displayio.ColorConverter
+                          (input_colorspace=displayio.Colorspace.RGB565_SWAPPED))
+splash.append(face)
+board.DISPLAY.refresh()
+
+# Play the GIF file forever
+while True:
+    time.sleep(max(0, next_delay - call_delay))
+    next_delay = odg.next_frame()