From: Kees Brandenburg (branden@zeelandnet.nl)
Date: 03/28/02-03:23:43 AM Z
Hoi Cor,
>It is generally advised to preshrink and re-size (and harden) paper
>again if one wants to apply multiple (gum) coats.
yes
>Below what size is this not needed;
All papers shrink, some more, some less. Shrinking is proportional to
the dimensions of the sheet and can get very problematic with big
prints
But, a millimeter difference on a small print is as disturbing as a
centimeter on a huge print. After four or five coats you even see
differences in a 13x18 cm print.
> ie can one do a multiple print of
>20*24 cm (8*10), gum over Kallitype, without the preshrink? Or this is
>maybe paper depended?
Dichromate is an effective silverbleach.
Kees
(mail me offlist voor meer gom tips)
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