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Merge pull request #16530 from collinbrake:imread_unchanged_exif_doc

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Alexander Alekhin 2020-02-07 20:37:44 +00:00
commit 8d078f63a9
1 changed files with 3 additions and 2 deletions
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5
modules/imgcodecs/include/opencv2/imgcodecs.hpp
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@ -170,8 +170,9 @@ Currently, the following file formats are supported:
then the [GDAL](http://www.gdal.org) driver will be used in order to decode the image, supporting
the following formats: [Raster](http://www.gdal.org/formats_list.html),
[Vector](http://www.gdal.org/ogr_formats.html).
- If EXIF information are embedded in the image file, the EXIF orientation will be taken into account
and thus the image will be rotated accordingly except if the flag @ref IMREAD_IGNORE_ORIENTATION is passed.
- If EXIF information is embedded in the image file, the EXIF orientation will be taken into account
and thus the image will be rotated accordingly except if the flags @ref IMREAD_IGNORE_ORIENTATION
or @ref IMREAD_UNCHANGED are passed.
- By default number of pixels must be less than 2^30. Limit can be set using system
variable OPENCV_IO_MAX_IMAGE_PIXELS