EFI Corporate PowerPoint Template 2014 4:3 · Colorimetric N/A for IT8.7/4 target GRACoL. From...
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Transcript of EFI Corporate PowerPoint Template 2014 4:3 · Colorimetric N/A for IT8.7/4 target GRACoL. From...
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1970 1990 1980 2000 2010
Press
References
SWOP
SWOP
TR-001
Fogra
1960
Certifications
SWOP
Conventional
Proofing
IDEAlliance Digital
Press Certification
FograCert
VPS
Fogra
For
Proofing
GRACoL 2006
SWOP 2006
(G7-based)
SNAP
USA International
SNAP
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Fogra certified Fiery driven engines webpage http://w3.efi.com/Fiery/Products/FograCert Validation Printing System
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1 ΔE
1 ΔE
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Transparencies not rendered
correctly
Photographic images
de-saturated
Transparencies not rendered
correctly
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IDEAlliance DPC vs. FograCert
FograCert Digital Print Examination IDEAlliance Digital Press Certification PDF/X Normative N/A
Sheet Uniformity 5 measurements @ 9 points:> 9 mean values-> 1 overall
mean Tol. max ΔE*ab ≤ 2 with∂L*, ∂a*, ∂b* ≤ 0,5
M-Score from 12 x 18” with n=46 columns and m=64 rows (2944 sample points)
Resolution 4 pt negative and 2pt positive fonts have to be legible ;
Vignettes have to show smooth renditions C, M, K positive, non-serif, type of 2 point size and
reverse (negative) of 8 point size are legibly reproduced
Fading Fading: (CMYKRGB solids) 30min vs. 24 max ΔE*ab ≤ 3h N/A
Rub Resistance Informative. "No traces shall be visible after stabilization
period"
Taber Test. Maximum percent loss in density reading, for any channel, should not exceed 50% of the starting
value.
Colorimetric ISO 12647-7 from UGRA/Fogra wedge.Mean ΔE*ab ≤ 4 ;
95th percentile ΔE*ab ≤ 6
From Digital Press Control Strip 2011 Mean ∆E00 <=2.5 ; Maximum ∆E00 <=5 ; C,M,Y,K,R,G,B solid patches of Digital Press Control Strip 2011 Maximum |∆H*| <=5 ;
Grayscale evaluation – 5 CMY patches Average ∆Ch <=3
Colorimetric N/A for IT8.7/4 target GRACoL. From IT9.7/4. Average ∆E00 <=2.5
95th percentile ∆E00 <=4
Run Uniformity N/A
From #100-104 (5 sequential sheets) + sheets 125, 188, 206, 397, 445, 738, 745, 809, 876, 974 (10
sheets); Maximum between any patch and the average L*a*b* of that patch during the run (variation) Mid-tones – 40%
(C, M, Y, K, R, G, B) ∆E00 <=2.5 ; Solids – 100% (C, M, Y, K, R, G, B) ∆E00<=2.0
Short-Term and Long-Term
Repeatability N/A
From sample sheets at 0 hr, 1 hr, 24 hr colorimetric difference between any patch on any combination of the three press sheets. (C, M, Y, K, R, G, B)Mid-tones –
40% and Solids – 100% ∆00 <= 3
Gloss N/A Informative
Registration N/A Image centers of any two printed color separations
shall not be larger than 0.1 mm
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