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Searched refs:CIE (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/Documentation/media/uapi/v4l/
Dcolorspaces.rst39 between SPDs and the perceived color and that resulted in the CIE 1931
44 the *CIE XYZ tristimulus* values and these X, Y and Z values describe a
48 The Y value in the CIE XYZ colorspace corresponds to luminance. Often
49 the CIE XYZ colorspace is transformed to the normalized CIE xyY
59 colors are specified with lower case 'x' and 'y', then the CIE xyY
60 colorspace is used. Upper case 'X' and 'Y' refer to the CIE XYZ
79 chromaticity coordinates from the CIE xyY colorspace) but also the white
83 defined as the CIE D65 Illuminant.
85 To recapitulate: the CIE XYZ colorspace uniquely identifies colors.
87 in the CIE xyY colorspace. Based on those a 3x3 matrix can be
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/Linux-v4.19/drivers/irqchip/
Dirq-xilinx-intc.c28 #define CIE 0x14 /* Clear Interrupt Enable bits */ macro
80 xintc_write(CIE, 1 << d->hwirq); in intc_disable_or_mask()
94 xintc_write(CIE, mask); in intc_mask_ack()
/Linux-v4.19/drivers/net/ethernet/renesas/
Dravb.h158 CIE = 0x0384, /* R-Car Gen3 only */ enumerator
Dravb_main.c472 ravb_write(ndev, CIE_CRIE | CIE_CTIE | CIE_CL0M, CIE); in ravb_dmac_init()
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-bus-iio1327 standardised CIE Erythemal Action Spectrum. UV index values range