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2018-06-29 21:45:12 -0500 edited answer imwrite: TIFF header TIFFTAG_SAMPLEFORMAT not written

Taking a quick look at the imgcodes module code, looks like it only writes out the TIFFTAG_SAMPLEFORMAT for 32-bit float

2018-06-29 21:44:37 -0500 answered a question imwrite: TIFF header TIFFTAG_SAMPLEFORMAT not written

Taking a quick look at the imgcodes module code, looks like it only writes out the TIFFTAG_SAMPLEFORMAT for 32-bit float

2017-09-09 22:54:42 -0500 asked a question Where do the header files end up after a default build?

Where do the header files end up after a default build? OS: Ubuntu Version: master of repo I compiled OpenCV from sourc

2017-02-12 11:13:56 -0500 asked a question Platform independent way to determine the min and max values of CV_ types

What's the best possible way to determine the min and max values that can be stored in a datatype? For example, CV_16U can store values between 0 through 65535 inclusive. I tried searching for OpenCV constants in the Hardware Abstraction Layer part of the code and could find none.

An int on one platform may not quite be an int on another. But a CV_16U on one platform will be a CV_16U on another platform that supports that type. Granted, there's obvious but tedious non-platform independent ways to do this by probing constants outside the scope of OpenCV, like INT_MAX and such, but I'm looking for a way to determine these limits with what OpenCV exposes.

2013-01-18 22:16:41 -0500 asked a question ocl linking problem with VS10

Hi. Im trying to get a basic opencv ocl program compiled. I am having linker problems.

error LNK2019: unresolved external symbol "public: __thiscall cv::ocl::Info::~Info(void)" (??1Info@ocl@cv@@QAE@XZ) referenced in function _wmain

.....when I try this line:

cv::ocl::Info a; //which is the very first step in an opencv opencl program

I have set up VS10 to see all libraries in the staticlib/lib folder. I am using the prebuilt libraries. Which library file includes the opencl functions?

Thx