David Poole

David Poole has asked 10 questions and find answers to 11 problems.

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About

Firmware engineer working on routers with Cradlepoint in Boise, Idaho. Work in C, Python, Linux kernel, GIS, low level firmware.

David Poole questions

3x3 matrix conversion without loop (RGB color conversion)
What does git merge origin branchname do? [duplicate]
Does every dma_map_single call require a corresponding dma_unmap_single?
Inverse Filter of spatially convolved versus frequency convolved image
Is there something like __LINE__ in Verilog?
Matplotlib yaxis range display using absolute values rather than offset values?
Why is 0 (zero) printed without leading "0x" with C printf format "%#x"?
numpy uint8 pixel wrapping solution

David Poole answers

Understanding colors
assert and NDEBUG
Interactive plotting in Python?
Replacements for the C preprocessor [closed]