TESTING METHOD AND APPARATUS, AND TERMINAL

• Main Authors: LI, Qing, XIA, Changqi
• Format: Patent
• Language: Chinese; English; French
• Published: 04.07.2019
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

Disclosed are a testing method and apparatus, and a terminal. The testing method may comprise: reading a test image from a test data set, wherein the test data set comprises the test image obtained by photographing a test scene; acquiring image parameters of the test image, wherein the image parameters comprise a brightness value and the exposure time of the test image; according to the image parameters of the test image and a tested exposure algorithm, determining expected exposure parameters of the test image, wherein the expected exposure parameters comprise the expected exposure time and an expected gain; and displaying a target image obtained after the test image undergoes simulated exposure based on the expected exposure parameters, so as to carry out a performance evaluation on the tested exposure algorithm by taking the target image as a reference. It can be seen that, by implementing the embodiment, an exposure algorithm can be tested offline based on a test data set, thus improving the development a