Color reproduction test chart

[ Time: 2017-12-28 ]

Detailed Information

Sineimage DTV color reproduction test chart YE0226

Sineimage DTV color reproduction test chart YE0226 Transparent is designed to evaluate the color reproduction of HDTV cameras. The test chart consists of 36 color patches and a 9-level grayscale. In addition to the primary and secondary colors, the test chart mainly contains colors that are important for copying, such as dark and light skin colors, leaves, blue sky, orange, violets and so on.

Color reproduction test chart

model	YE0226
Types of	Transparent
format	Custom design
ratio	16：9

The chart consists of 36 patches and 9 gradations. In addition to the primary and secondary colors (blue, green, red, yellow, purple, and cyan), the test chart mainly contains colors that are important for replication, such as dark and light skin tones, leaves, blue sky, orange , Violet and so on.

The colorimetric report for the 36 colors is shown on the next page.

9 grayscale grading as follows:

step	density	transmission%
1	0.00	100

2	0.06	88

3	0.20	63

4	0.36	44

五	0.55	28

6	0.81	16

7	1.15	7

8	1.65	2

9	> 3.00	0

Density is the first step based on grayscale

Date

Some filters used do not fade, especially if exposed to sunlight (UV rays). Therefore, we recommend storing the chart in an unused folder or case. We also recommend and provide chart recalibration after 3 years of regular use.

Colorimetric data YE0226 - Transparent standard light source D65

No.	colour	X	ÿ	ž	U'	V`	X	ÿ	ž	CB	CR
1	Dark skin	0126	0116	0.060	0250	0510	0420	0,390	68000	-16,400	18000
2	Light skin	0438	0401	0301	0240	0490	0380	0350	136,100	-14,400	26700
3	Blue sky	0,175	0198	0312	0170	0440	0260	0290	93,400	13600	-17,700
4	leaf	0.072	0123	0020	0150	0560	0340	0580	66800	-38,300	-23,200
五	Blue flowers	0352	0334	0565	0,200	0430	0280	0270	124,900	20400	1800
6	blue-green	0307	0419	0438	0150	0480	0260	0,360	137,100	-0,140	-40,100
7	orange	0410	0337	0046	0290	0540	0520	0420	116100	-62,500	50,900
8	Purple blue	0,180	0188	0550	0150	0,360	0,200	0,200	84000	43,400	-41,600
9	Medium red	0292	0210	0134	0310	0490	0460	0,320	88000	-10,100	49300
10	purple	0121	0075	0378	0,200	0280	0210	0130	46900	49,100	8100
11	yellow-green	0458	0615	0261	0170	0530	0340	0460	169,000	-44,400	-19,500
12	Orange yellow	0538	0,485	0084	0270	0540	0490	0440	144 400	-68,900	45,200
13	Blue flowers	0099	0048	0550	0,160	0,180	0140	0.070	18400	81,400	-29,400
14	green	0103	0224	0.050	0110	0560	0270	0590	81300	-38,800	-74,900
15	red	0316	0,160	0.003	0460	0530	0660	0330	35,500	-25,700	102500
16	yellow	0508	0581	0.033	0220	0560	0450	0520	157,200	-116,900	20300
17	magenta	0429	0222	0560	0,320	0370	0350	0,180	69100	52900	80,100
18	blue	0481	0586	0940	0,160	0440	0240	0290	163000	24800	-46,100
19		0253	0246	0140	0230	0510	0,400	0380	104900	-20,400	18,100
20		0631	0600	0498	0230	0490	0,360	0350	168,200	-13,200	24000
21		0348	0330	0244	0230	0490	0380	0,360	123500	-14,400	19900
22		0132	0301	0.070	0110	0560	0260	0590	90200	-39,200	-103,400
23		0348	0438	0553	0,160	0460	0260	0330	141,600	8400	-34,000
24		0512	0515	0783	0190	0440	0280	0280	156,500	18600	-3,900
25		0334	0208	0020	0380	0530	0590	0370	75 700	-43,100	74,200
26		0401	0550	0438	0,160	0,500	0290	0,400	159,200	-14,500	-35,700
27		0158	0151	0563	0150	0330	0,180	0170	70600	52400	-45,600
28		0132	0095	0116	0280	0450	0380	0280	57,700	5500	28100
29		0215	0415	0454	0110	0480	0,200	0380	95,100	24,100	-168,900
30		0150	0078	0611	0190	0220	0,180	0.090	40300	74,200	4000
31		0279	0135	0146	0410	0440	0,500	0240	34300	24,300	90300
32		0793	0847	0,500	0210	0510	0370	0,400	200,600	-34,900	13500
33		0135	0161	0434	0140	0380	0190	0220	70700	40,100	-62,100
34		0.014	0074	0.060	0.050	0510	0,100	0490	35300	2800	-84,000
35		0626	0540	0232	0270	0520	0450	0,390	155100	-37,600	47,100
36		0410	0436	0288	0210	0,500	0,360	0380	143400	-21,300	8900

All values calculated from the chromaticity measurements (CIE-XYZ values) of ITU Rec. 709. The brightness is related to patch 37's picture white (= 100% transmission)

Color bar test chart	Transparent lightbox transparent test chart

Skin test chart	Grayscale test chart

PRE : ISO 12233S Standard Edition
NEXT : HDTV universal test chart

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