Sorry to interfere with your conversation but I want to summarize . As it is not strengthened and remains craquelure craquelure ; sum restorative tinted primer and craquelure , bad taste , to duplicate the canvas is only necessary in extreme cases ( craquelure , in most cases is not) ; craquelure itself is not terrible (and therefore can not significantly influence the price of the work) is important to the current state of layers of paint and the basics.
Craquelure may appear in several cases:
technological errors ( in the preparation of the canvas, writing the work , the coating of varnish , etc.);
mechanical stress at work;
Physical and chemical factors (fires , the impact of solvents) ;
sudden changes in temperature ;
unskilled intervention.
|