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Add numpy export to visionbuf #654

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haraschax wants to merge 3 commits into from
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Add numpy export to visionbuf #654

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ec0df4f
Add exports
haraschax Nov 20, 2025
01a91fa
no copy!
haraschax Nov 20, 2025
f0c2e64
Remove cl_mem_address property from VisionBuf
haraschax Nov 21, 2025
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5 changes: 4 additions & 1 deletion msgq/visionipc/visionipc_pyx.pyx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ import numpy as np
cimport numpy as cnp
from cython.view cimport array
from libc.string cimport memcpy
from libc.stdint cimport uint32_t, uint64_t
from libc.stdint cimport uint32_t, uint64_t, uintptr_t
from libcpp cimport bool
from libcpp.string cimport string

Expand Down Expand Up @@ -35,6 +35,9 @@ cdef class VisionBuf:
buf.buf = cbuf
return buf

def as_array(self):
return np.asarray(<cnp.uint8_t[:self.buf.len]> self.buf.addr)

@property
def data(self):
return np.asarray(<cnp.uint8_t[:self.buf.len]> self.buf.addr)
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