Regong thangka painting works on a vertical cloth field. A 2008 account describes tightly drawn contours, saturated color and fine use of gold; it distinguishes painted thangka from the wider region’s murals, patchwork barbola and sculpture. The image can carry Buddhist stories, history or scenes of local life. Line and color have to hold the composition together within a field designed to be viewed upright.
From the journal
A Miniature Thangka Takes Shape in Wutun
A vertical painted field, fine contours and gold detailing meet a 2020 Wutun commission: eight tiny thangkas made for a gau box and shown live as the artist worked.

A vertical field, drawn in detail
Eight small images for a gau box
In Wutun in 2020, a report followed painter 尕藏才让 as he made a miniature thangka set for a gau box. The commission contained eight images and took about half a month. He applied color and gold while a camera streamed the work, allowing clients to follow its progress. The tiny scale brings the medium close: a painted line and a small field of gold carry the image within a piece made to fit a portable shrine box.