by Frank Burgos » Mon Jul 09, 2012 2:05 pm
1. What is solid Ink Density?
El valor de las densidades de los colores CMYK, uando un densitometro como X-Rite o Techkon.
2. What Is Gray Balance?
La combinaccion y el balance de las densidades, tonalidades e area de puntos de CMY de tal modo que bajo de processo y luz normal, parece gris neutral.
3. What are the first recommended densities?
Densities for Paper Densities for Paper
Color Min Density Median Density Max Density Color Min Density Median Density Max Density
Cyan 1.28 1.35 1.42 +/- 0.7 Cyan 1.28 1.35 1.42 +/- 0.7
Magenta 1.18 1.25 1.32 +/- 0.7 Magenta 1.18 1.25 1.32 +/- 0.7
Yellow 0.95 1.00 1.05 +/- 0.5 Yellow 0.95 1.00 1.05 +/- 0.5
Black 1.43 1.50 1.57 +/- 0.7 Black 1.43 1.50 1.57 +/- 0.7
Densities for Film Densities for Film
Color Min Density Median Density Max Density Color Min Density Median Density Max Density
Cyan 1.18 1.25 1.32 +/- 0.7 Cyan 1.18 1.25 1.32 +/- 0.7
Magenta 1.13 1.20 1.27 +/- 0.7 Magenta 1.13 1.20 1.27 +/- 0.7
Yellow 0.95 1.00 1.05 +/- 0.5 Yellow 0.95 1.00 1.05 +/- 0.5
Black 1.33 1.40 1.47 +/- 0.7 Black 1.33 1.40 1.47 +/- 0.7
4. You will achieve higher densities on kodak/lux plates
Quisas. Hay que comparar.
5. Alow volume anilox minimizes dot gain but at the same time reduces?
La fuerza del color.
6. What is an AIM chart?
No se.
7. The dot erea of a printed tint is computed from density readings of the printed tint and the same solid color?
Si.
8. Tonal value increase is another term for dot gain?
Si.
9. Why do we measure density/dot gain?
Para saber lo que tenemos, y para mantener y repetir los resultados.
10. When checking dot gain what do you read first?
El paper, despues el solido, y finalmente la ficha del tono (tone patch.). No importa el color que se mide primero.
nueva mente muchas gracias por tu ayudavidal
De nada!