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Fix slow animated qr in SeedSigner OS

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/dev/smh path does not exist in seedsigner OS. Using /tmp instead should work on both raspberry pi OS and SeedSiger OS.
This commit is contained in:
Nick Klockenga
2022-08-05 10:54:03 -04:00
committed by GitHub
parent 20056baba4
commit 4a79a75d62
1 changed files with 2 additions and 2 deletions
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src/seedsigner/helpers/qr.py
+2 -2
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@@ -42,12 +42,12 @@ class QR:
else:
border_str = "3"
cmd = f"""qrencode -m {border_str} -s 3 -l L --foreground=000000 --background={background_color} -t PNG -o "/dev/shm/qrcode.png" "{str(data)}" """
cmd = f"""qrencode -m {border_str} -s 3 -l L --foreground=000000 --background={background_color} -t PNG -o "/tmp/qrcode.png" "{str(data)}" """
rv = subprocess.call(cmd, shell=True)
# if qrencode fails, fall back to only encoder
if rv != 0:
return self.qrimage(data,width,height,border)
img = Image.open("/dev/shm/qrcode.png").resize((width,height), Image.NEAREST).convert("RGBA")
img = Image.open("/tmp/qrcode.png").resize((width,height), Image.NEAREST).convert("RGBA")
return img