gri_float_to_uchar.h File Reference

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Functions
void	gri_float_to_uchar (const float *in, unsigned char *out, int nsamples)

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Function Documentation

void gri_float_to_uchar	(	const float *	in,
		unsigned char *	out,
		int	nsamples
	)

convert array of floats to unsigned chars with rounding and saturation.