to test EI for color negatives
On 2月16日, 上午10时14分, () wrote:
In article . com,
Steven Woody wrote:
for B&W negatives, i find the 0.1 density above base + fog for
Zone 1 exposure. forcolornegatives, i don't know what density
i should find Zone 1 exposure because there are more than one
dyes on the film.
Then you should do tests and see what you like. But I doubt more
than one dye will be an issue. Try 0.1 and see if you like the
result.
does it mean that you think the zone I is the exposure which produces
densities on all dyes of a color negative add up to 0.1 plus base
+fog ?
thanks.
-
woody
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