diff --git a/modules/imgcodecs/include/opencv2/imgcodecs.hpp b/modules/imgcodecs/include/opencv2/imgcodecs.hpp index 6e317f585b..1b045c5079 100644 --- a/modules/imgcodecs/include/opencv2/imgcodecs.hpp +++ b/modules/imgcodecs/include/opencv2/imgcodecs.hpp @@ -332,7 +332,9 @@ can be saved using this function, with these exceptions: 8-bit (or 16-bit) 4-channel image BGRA, where the alpha channel goes last. Fully transparent pixels should have alpha set to 0, fully opaque pixels should have alpha set to 255/65535 (see the code sample below). - With PGM/PPM encoder, 8-bit unsigned (CV_8U) and 16-bit unsigned (CV_16U) images can be saved. -- With TIFF encoder, 8-bit unsigned (CV_8U), 16-bit unsigned (CV_16U), +- With TIFF encoder, 8-bit unsigned (CV_8U), 8-bit signed (CV_8S), + 16-bit unsigned (CV_16U), 16-bit signed (CV_16S), + 32-bit signed (CV_32S), 32-bit float (CV_32F) and 64-bit float (CV_64F) images can be saved. - Multiple images (vector of Mat) can be saved in TIFF format (see the code sample below). - 32-bit float 3-channel (CV_32FC3) TIFF images will be saved