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Update the pixel_shader usage of OnDiskBitmap #11

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Merged
merged 1 commit into from
Jul 14, 2021
Merged

Update the pixel_shader usage of OnDiskBitmap #11

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Update the pixel_shader usage of OnDiskBitmap
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@lesamouraipourpre
lesamouraipourpre committed Jul 13, 2021
commit d93ca416af4ca8297022f1f34e82d1736cd4391c
7 changes: 6 additions & 1 deletion README.rst
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Expand Up @@ -63,7 +63,12 @@ Usage Example
f = open("/display-ruler.bmp", "rb")

pic = displayio.OnDiskBitmap(f)
t = displayio.TileGrid(pic, pixel_shader=displayio.ColorConverter())
# CircuitPython 6 & 7 compatible
t = displayio.TileGrid(
pic, pixel_shader=getattr(pic, "pixel_shader", displayio.ColorConverter())
)
# CircuitPython 7 compatible only
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)

display.show(g)
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7 changes: 6 additions & 1 deletion examples/ssd1608_simpletest.py
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Expand Up @@ -35,7 +35,12 @@

with open("/display-ruler.bmp", "rb") as f:
pic = displayio.OnDiskBitmap(f)
t = displayio.TileGrid(pic, pixel_shader=displayio.ColorConverter())
# CircuitPython 6 & 7 compatible
t = displayio.TileGrid(
pic, pixel_shader=getattr(pic, "pixel_shader", displayio.ColorConverter())
)
# CircuitPython 7 compatible only
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)

display.show(g)
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