Watercolour Lightfast Test - Batch3 [in progress]
Lightfast test 'before' scans. Start date: September 11, 2020. Conditions: tropical country, placed at a south-facing window 24/7. Daylight from around 6am-6pm. Strong sunlight on swatches approximately 6+ hours a day.
Holbein
White Nights
Wichitrong
Van Gogh
[3 month update - Dec 11, 2020] - no changes on all
[ 6 month update - March 11, 2021] - no changes on all, all considered lightfast (scans below)
left: kept in drawer
right: exposed to sunlight for 6 months
