This forum is disabled, please visit https://forum.opencv.org
 | 1 | initial version |
The whole point of TIFF instead of JPEG is that it usually uses lossles compression, and that is the case with OpenCV, which uses LZW compression method. (Lossy TIFF compression does exist, but those are rare, special cases).
(Nowadays PNG often replaces TIFF as it offers more control over lossless compression.)
