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Searched refs:xyy_x (Results 1 – 3 of 3) sorted by relevance

/zscilib-3.4.0/src/colorimetry/
Dconv.c501 xyz->xyz_x = xyy->xyy_x * xyy->xyy_Y / xyy->xyy_y; in zsl_clr_conv_xyy_xyz()
503 xyz->xyz_z = (1.0 - xyy->xyy_x - xyy->xyy_y) * xyy->xyy_Y / xyy->xyy_y; in zsl_clr_conv_xyy_xyz()
518 xyy->xyy_x = xyz->xyz_x / (xyz->xyz_x + xyz->xyz_y + xyz->xyz_z); in zsl_clr_conv_xyz_xyy()
534 uv->uv60_u = 4 * xyy->xyy_x / ((2 * xyy->xyy_x * -1.0) + in zsl_clr_conv_xyy_uv60()
536 uv->uv60_v = 6 * xyy->xyy_y / ((2 * xyy->xyy_x * -1.0) + in zsl_clr_conv_xyy_uv60()
577 xyy->xyy_x = (3.0 * uv->uv60_u) / (2.0 * uv->uv60_u - in zsl_clr_conv_uv60_xyy()
814 xyy->xyy_x = 9.0 * final.uv60_u / (6.0 * final.uv60_u - 16.0 * in zsl_clr_conv_cct_xyy()
884 n = (xyy.xyy_x - 0.3320) / (0.1858 - xyy.xyy_y); in zsl_clr_conv_uv60_cct_mccamy()
/zscilib-3.4.0/tests/src/
Dclr_conv.c88 zassert_true(val_is_equal(xyy.xyy_x, 0.4442166, 1E-6), NULL); in ZTEST()
110 zassert_true(val_is_equal(xyy.xyy_x, 0.4399290, 1E-3), NULL); in ZTEST()
113 zassert_true(val_is_equal(xyy.xyy_x, 0.4401715, 1E-6), NULL); in ZTEST()
/zscilib-3.4.0/include/zsl/
Dcolorimetry.h282 zsl_real_t xyy_x; member