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Check to make sure frame timing does not change partway through

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Ben V. Brown
2022-03-13 17:30:18 +11:00
parent 29c63fc6f8
commit 6c9fa9519d
1 changed files with 6 additions and 1 deletions
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7
Bootup Logos/img2logo.py
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@@ -141,8 +141,13 @@ def animated_image_to_bytes(imageIn: Image, negative: bool, dither: bool, thresh
frameData.append(frameb)
# Store inter-frame duration
frameDuration_ms = image.info["duration"]
if frameTiming is None or frameTiming < 5:
if frameTiming is None:
frameTiming = frameDuration_ms
else:
delta = frameDuration_ms / frameTiming
if delta > 1.05 or delta < 0.95:
print(f"ERROR: You have a frame that is different to the first frame time. Mixed rates are not supported")
sys.exit(-1)
print(f"Found {len(frameData)} frames, interval {frameTiming}ms")
frameTiming = frameTiming / 5
if frameTiming <= 0 or frameTiming > 254: