Colonialist Paintings and Photography:
Some Examples
  I. Objectification and Othering

Titian, Venus of Urbino 1538 Larger size
Edouard Manet Olympia, 1863  Larger size
 II. Representation of Racial Differences

Above: "A  study of black and white" from a postcard, 1901

Left:A diagram from Sander Gilman's Difference and Pathology of  racial/ethnic classifications by  physical charaacteristicss, such  as cranial shape and size. (Identity and Difference 308a)
This attempts to explain racial differences in terms of the races' biological attributes (i.e. the cranial size and shape), and with the arrangement of the races on the diagram, a kind of hierarchy is implied. 

III. Commercialization of Ethnic Colors

Furniture from Artikeln
Can you think you similar examples in Taiwan?