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compute capabilities #1040

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Merged
kushalkolar merged 3 commits into from
May 2, 2026
Merged

compute capabilities #1040

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dd733e6
allow setting texture usage directly
kushalkolar Apr 25, 2026
aa44d4f
ImageHighlightSelector, VisibilitySelector and ImageVisibilitySelecto…
kushalkolar May 2, 2026
1e11573
fix example
kushalkolar May 2, 2026
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allow setting texture usage directly
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@kushalkolar
kushalkolar committed Apr 25, 2026
commit dd733e6d342caa0afda5f642fd155e690fbb86df
5 changes: 4 additions & 1 deletion fastplotlib/graphics/features/_image.py
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@ def __init__(
data,
property_name: str = "data",
cpu_buffer: bool = True,
usage: wgpu.TextureUsage = 0,
colorspace: ColorspacesRGB = ColorspacesRGB.srgb,
):
super().__init__(property_name=property_name)
Expand All @@ -60,9 +61,10 @@ def __init__(
# create a local buffer
self._value = np.empty(data.shape, dtype=data.dtype)
self.value[:] = data[:]
usage = usage
else:
self._value = None
usage = wgpu.TextureUsage.COPY_DST
usage = wgpu.TextureUsage.COPY_DST | usage
# auto-determine format, adapted from pygfx.Texture
element_format = get_element_format_from_numpy_array(data)
if element_format is None:
Expand Down Expand Up @@ -106,6 +108,7 @@ def __init__(
self.value[slicer],
dim=2,
colorspace=colorspace,
usage=usage
)
else:
# we only supply the size
Expand Down