threshold function: why 8-bit or 32-bit floating point only?

threshold

asked 2014-06-06 02:48:22 -0600

xuhdev
1

For the threshold function, is there a specific reason to only support these two data types? Thanks!

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answered 2014-06-06 11:46:22 -0600

Moster
1716 ●5 ●24

updated 2014-06-06 11:51:53 -0600

16 bit signed is also supported. I dont know the exact reason, but Im sure its related to the color spaces. Color spaces are usually represented in one of those 3, so 64 bit floats are not meant to be supported for image processing.

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But it doesn't make any harm to support other types, right?

xuhdev ( 2014-06-09 01:46:15 -0600 )edit

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Asked: 2014-06-06 02:48:22 -0600

Seen: 1,029 times

Last updated: Jun 06 '14

threshold function: why 8-bit or 32-bit floating point only? edit