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Add reading of specific images from multipage tiff #19780
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there is my previous work related |
jenkins cn please retry a build |
@sturkmen72 yes i saw that, i am trying a bit smaller approach that stays within the current interfaces. |
@asenyaev it looks like the windows10 build is sufferring from some other issues
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@HarryDC yes, you are right, it stuck on the videoio testing stage. The CI server for OpenCV CN Ubuntu 18.04 x86-64 build is down at this moment. I will restart builds for this PR as soon as it is online. |
jenkins cn please retry a build |
@asenyaev what are next steps ? Who could provide feedback for this ? Thanks |
Fix error messages
jenkins cn please retry a build |
…-tiff Add reading of specific images from multipage tiff * Add reading of specific images from multipage tiff * Fix build issues * Add missing flag for gdal * Fix unused param warning * Remove duplicated code * change public parameter type to int * Fix warnings * Fix parameter check
The current implementation of
imreadmulti
reads all images from the multipage file, sometimes this is not the required functionality, for example due to memory contraints, or really just wanting to target a specific subrange of the multipage file. This PR allows any subsequence to be read .Pull Request Readiness Checklist
See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
Patch to opencv_extra has the same branch name.