Canaletto – private collection. Title: Venice. The Churches of the Redentore and San Giacomo. Date: late 1740s. Materials: oil on canvas. Dimensions: 46.7 x 76.8 cm. Sold by Sotheby’s, in New York, on February 1, 2018. Source: https://artchive.ru/res/media/img/oy800/work/530/634196.jpg. I have changed the light and contrast of the original photo.
Canaletto – National Gallery of Victoria E1-1986. Title: Calm: Bacino di San Marco: From the Piazzetta. Date: c. 1750. Materials: oil on canvas. Dimensions: 131.4 x 163.2 cm. Nr.: E1-1986. Source: http://content.ngv.vic.gov.au/col-images/api/Fd100641/1280 I have changed the light and contrast of the original photo.