0 to make small changes to a picture, photograph, etc., especially in order to improve it:
1 to make small changes to something, such as a picture or photograph, in order to improve it:
In the case of a panchromatic plate used with a suitable fitter, retouching is not very often necessary.
Retouch is usually limited to the shaping of a distal point and/or to the fashioning of the base.
The flakes were between 2 and 4 cm long, none had retouched edges or showed any other culturally relevant mark.
Some parts of the picture look as if they were painted or retouched.
Traces in the right column correspond to the averages of 30 individual responses (stimulation artifacts were retouched).
But it would not be too difficult to retouch the picture so as to make the axioms appear as the masters.
This means that where such materials 'accidentally' crop up 'the composer is always at liberty to "cheat" ' - to 'regulate / retouch'.
Probably it was added by the same hand who retouched folios 162 and 163.
