www.SDMArt.org Video produced by Balboa Park Online Collaborative
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@gordmacdonald97114 жыл бұрын
A couple of other things.... -You can simply sand the copper down to get the patina off and paint directly. - oil paint uses oxygen to dry and metals like lead draw it into the mix. You can even add metal to a paint medium (siccative). In this case , the copper itself, rather than reoxidize, draws oxygen into the paint. - copper prevents microbes from growing that eventually destroy paintings.
@prolificF84 жыл бұрын
Gord MacDonald Can you expand on the latter part of your second point? Thank you, very helpful. I’m interested in oil painting on a copper panel.
@visionatelier2 жыл бұрын
Underrated
@prolificF84 жыл бұрын
Which yellow pigment interacted with the copper? Lead tin yellow? Thank you, it was interesting and informative.