Where was The Dragon Painter filmed?
1919 film directed by William Worthington
The Dragon Painter (1919) was filmed in Yosemite National Park, Coronado and Yosemite Valley, 3 places named in its Wikipedia article, in the United States. Wikidata itself records the shoot only as California. Each place says where its claim comes from.
Places per Wikipedia's article
The Wikipedia article names 3 places. Each links to the sentence that says so.
Recorded only at country level
Also filmed in California, but the exact places are not known, so they are not on the map.
Filming locations that are mapped there: United States