Venetian walls were too damp for fresco, so their largest painting were made on stretched canvas. Those giants exceed 10 m (33 feet) in their longer dimension, with the largest 22 m (72 feet).
oil painting
Pairs of oil studies and finished paintings by Rubens, Géricault, Constable, Frith, Seurat, Eakins, Bierstadt and Cross.
Artists who sketched in front of the motif using oil paints to gather image libraries often kept those on paper, rather than wood panel or stretched canvas.
Tiny jewels fashioned from blobs of white paint, Rembrandt’s textured paint layers. Turner’s scratchings, and van Gogh’s textured Wheat Field with Cypresses, seen in fine detail.
In his attempts to emulate Rembrandt and Rubens, he experimented with thickened oil paint that has led to poor structural integrity, and severe damage to the paint layer.
There’s been extensive speculation over his late landscapes painted near Aix. Here’s the evidence in the paintings themselves.
No one painted trees, particularly cypresses, like Vincent van Gogh. A group of 3 wonderful paintings from his time at Saint-Rémy.
The paintings of Johannes Vermeer (1632–1675) were quickly forgotten after his death, and his art fell into obscurity. […]
Rembrandt’s late paintings created visual effects as much by surface textures, as by form or colour; his secret lies in how he was able to do this in his paint.
He painted a succession of fine works after his return from Venice, including superb portraits, Christ at the Column, and finally Saint Sebastian.
The Eclectic Light Company 