240215 1L2L0X0D_S2710.KTS/YEMLDIN.KTS, http://farbe.li.tu-berlin.de/DEMS.HTM or http://color.li.tu-berlin.de/DEMS.HTM

For links to the Section 2, Chapter D Colour Appearance, Elementary Colours, and Metrics (2022), see
For this image page with 10 colour series, see DEMS in English, DGMS in German.
For the previous image page, see DELS in English, DGLS in German.
For the next image page, see DENS in English, DGNS in German.
For the first image page of the previous chapter C, see CEAS in English, CGAS in German.
For the first image page of the next chapter E, see eeas in English, egas in German.

Content list of chapter D: DEA_I in English or DGA_I in German.
Summary of chapter D: DEA_S in English or DGA_S in German.
For the large image page of chapter D with 260 colour series, see de2s in English or dg2s in German.

Section 2, Chapter D
Colour Appearance, Elementary Colours, and Metrics (2022), Image part DEMS

Title: Technology for the change of vector to pixel graphic,
Input-output relationship between CIE L* and rgb*,
Transfer analog-digital ad_rgbd*' and digital-analog da_rgbd*.
1. Introduction and goals.
2. ISO/IEC-flower motiv with 784x512 pixel; see
http://standards.iso.org/iso/9241/306/ed-2/index.html or
http://standards.iso.org/iso-iec/15775/ed-2/en/index.html;
3. Input-output relationship between CIE lightness L* and
8bit rgbd* data for slide film (sf) and negative film (nf);
4. Data ad_rgbd*' (d=device) between under and over exposure;
5. Raw scan and size change of image according to ISO/IEC 15775 and ISO 9241-306;
6. Grid for capture of hex data;
7. Use of hex data for the linearized output;
8. Applications.

The following ten pages DEM0 to DEM9 of this chapter
show the content with links to the single figures in up to six formats.


Figure DEM0L0N1.jpg: Output in format A6 of the file DEM0L0NP.PDF, see
DEM0L0N1. PS / TXT / PDF / jpg

DEM0: TUB-test chart DEM0; Transfer: analog-digital
Photo-CD: slide (sf, left) and negative film (nf, right)
from under to over exposure in 7 steps, pixel: 768x512



Figure DEM1L0N1.jpg: Output in format A6 of the file DEM1L0NP.PDF, see
DEM1L0N1. PS / TXT / PDF / jpg

DEM1: TUB-test chart DEM1; Raw scan, original size
Slide (sf, left) and negative film (nf, right), pixel: 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306



Figure DEM2L0N1.jpg: Output in format A6 of the file DEM2L0NP.PDF, see
DEM2L0N1. PS / TXT / PDF / jpg

DEM2: TUB-test chart DEM2; Scan, reduced size
Slide (sf, left) and negative film (nf, right), pixel: 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306



Figure DEM3L0N1.jpg: Output in format A6 of the file DEM3L0NP.PDF, see
DEM3L0N1. PS / TXT / PDF / jpg

DEM3: TUB-test chart DEM3; Scan, reduced size with grid
Slide (sf, left) and negative film (nf, right), pixel: 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306



Figure DEM4L0N1.jpg: Output in format A6 of the file DEM4L0NP.PDF, see
DEM4L0N1. PS / TXT / PDF / jpg

DEM4: TUB-test chart DEM4; Scan, reduced size, linearized
Slide (sf, left) and negative film (nf, right), pixel: 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306



Figure DEM5L0N1.jpg: Output in format A6 of the file DEM5L0NP.PDF, see
DEM5L0N1. PS / TXT / PDF / jpg

DEM5: TUB-test chart DEM5; Scan, reduced, linearized, with grid
Slide (sf, left) and negative film (nf, right), pixel: 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306



Figure DEM6L0N1.jpg: Output in format A6 of the file DEM6L0NP.PDF, see
DEM6L0N1. PS / TXT / PDF / jpg

DEM6: TUB-test chart DEM6; Scan of 16 CIE and 16 grey colours
Slide (sf, left) and negative film (nf, right), pixel: 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306



Figure DEM7L0N1.jpg: Output in format A6 of the file DEM7L0NP.PDF, see
DEM7L0N1. PS / TXT / PDF / jpg

DEM7: TUB-test chart DEM7; Scan, reduced, linearized
Slide (sf) & negative film (nf), gamma 0,475<=gP<=1,000, 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306



Figure DEM8L0N1.jpg: Output in format A6 of the file DEM8L0NP.PDF, see
DEM8L0N1. PS / TXT / PDF / jpg

DEM8: TUB-test chart DEM7; Scan, reduced, linearized
Slide film (sf), relative gamma 0,475<=gP<=2,105, pixel: 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306



Figure DEM9L0N1.jpg: Output in format A6 of the file DEM9L0NP.PDF, see
DEM9L0N1. PS / TXT / PDF / jpg

DEM9: TUB-test chart DEM8; Scan, reduced, linearized
Negative film (sf), rel. gamma 0,475<=gP<=2,105, pixel: 768x512
Reflective original according to ISO/IEC 15775 & ISO 9241-306

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For the archive information (2000-2009) of the BAM server "www.ps.bam.de" (2000-2018)
about colour test charts, colorimetric calculations, standards, and publications, see
indexAE.html in English, indexAG.html in German.

Back to the main page of this TUB web site (NOT archive), see index.html in English, indexDE.html in German.