Difference between revisions of "Function:FocusStack"
From CUVI Wiki
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===Image Type Support=== | ====Image Type Support==== | ||
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Revision as of 22:21, 18 October 2022
Stacks multiple images into a single image. Images need to be aligned.
Function
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Parameters
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Image Type Support
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Samples
Error creating thumbnail: Unable to save thumbnail to destination |
Error creating thumbnail: Unable to save thumbnail to destination |
Error creating thumbnail: Unable to save thumbnail to destination |
Example
std::string path = "D:/dataset/fs/imageFolder/"; std::string result = "D:/dataset/fs/focused.png"; for (const auto& entry : fs::directory_iterator(path)) { if (entry.path().has_extension() && isSupportedExtension(entry.path().extension().string())) vec.push_back(entry.path().string()); } int numImages = vec.size(); vector<CuviImage> ImgArr(numImages); //Sort filesnames to read in order. THIS IS VERY IMPORTANT FOR FOCUS STACKING sort(vec.begin(), vec.end(), lessFirst); for (int i = 0; i < numImages; i++) { ImgArr[i].create(vec[i], CUVI_LOAD_IMAGE_COLOR_KEEP_DEPTH); cout << vec[i]<< std::endl; } CuviImage focusImage; CuviFilter denoiseFilter = CuviSpecialFilters::gaussian(CuviSize(11, 11), 15.0f); cuvi::computerVision::focusStack(ImgArr.data(), numImages, focusImage, denoiseFilter); printf("\nSaving to disk.."); cuvi::io::saveImage(focusImage, result);