Polly O'Leary
Adventures in Botanical Art
Showing posts with label
Lightfastness
.
Show all posts
Showing posts with label
Lightfastness
.
Show all posts
Saturday, 22 December 2018
Lightfastness Testing #2 - Results 2018
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Warning, Long post. Maybe settle down with a cuppa and a biscuit while you read. Well this isn't the post I thought I'd be wr...
Friday, 15 June 2018
2018 Lightfastness Testing #1
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In January this year I bought some Blue Wool Scale 1-8 Cards and made lightfastness charts with every watercolour paint that I have in t...
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