Channel algorithms, metafunctions and utility functions.
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| | channel_convert |
| | Converting from one channel type to anotherConversion is done as a simple linear mapping of one channel range to the other, such that the minimum/maximum value of the source maps to the minimum/maximum value of the destination. One implication of this is that the value 0 of signed channels may not be preserved!
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| | channel_multiply |
| | Multiplying unsigned channel values of the same type. Performs scaled multiplication result = a * b / max_value.
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| | channel_invert |
| | Returns the inverse of a channel. result = max_value - x + min_value.
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| struct | channels_are_compatible< T1, T2 > |
| | Predicate metafunction returning whether two channels are compatibleChannels are considered compatible if their value types (ignoring constness and references) are the same. More...
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Channel algorithms, metafunctions and utility functions.
