[Answer] The Sabattier effect is _____________________

Answer: a darkroom technique to create surreal images which is made by re-exposing a partially developed print to light during the processing.

Most relevant text from all around the web:

The Sabattier effect is _____________________ The Sabattier effect also known as pseudo-solarization (or pseudo-solarisation) is a phenomenon in photography in which the image recorded on a negative or on a photographic print is wholly or partially reversed in tone. Dark areas appear light or light areas appear dark. Initially the term " solarization " was used to describe the effect observed in cases of extreme overexposure of the photographic film or plate in the camera. The effect generated in the dark room was then called pseudo-solarization. Spencer defines the Sabattier effect as: "Partial image reversal produced by brief exposure to white light of a partly develope… Initially the term " solarization " was used to describe the effect observed in cases of extreme overexposure of the photographic film or plate in the camera. The effect generated in the dark room was then called pseudo-solarization. Spencer defines the Sabattier effect as: "Partial image reversal produced by brief exposure to white light of a partly developed silver halide image". Many other ways of chemical and actinic radiation "exposure" can be utilised for the partial image reversal. The use of chemicals for image reversal is also known as 'chemical fogging'. The SPSE Handbook of Photographic Science and Engineering describes the effect as follows: If a film that has been exposed developed and washed but not fixed is given a second uniform exposure and developed again an i...

Disclaimer: 

Our tool is still learning and trying its best to find the correct answer to your question. Now its your turn, "The more we share The more we have". Comment any other details to improve the description, we will update answer while you visit us next time...Kindly check our comments section, Sometimes our tool may wrong but not our users.

Are We Wrong To Think We're Right? Then Give Right Answer Below As Comment