Stacks multiple images into a single image. Images need to be aligned.
Function
CuviStatus focusStack(const CuviImage* ImgArr,
const int numImages
CuviImage& sharpImage,
CuviFilter denoiseFilter
const CuviStream& stream = CuviStream());
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Parameters
Name
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Type
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Description
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ImgArr
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const CuviImage*
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Input images array
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numImages
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const int
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Number of images
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sharpImage
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CuviImage&
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Resultant image
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denoiseFilter
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CuviFilter
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Filter to remove noise
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stream
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const CuviStream&
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GPU stream ID for execution
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Image Type Support
Input
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Output
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8uC3 x N
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8uC3
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16uC3 x N
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16uC3
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Samples
Error creating thumbnail: Unable to save thumbnail to destination Input image with foreground focused
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Error creating thumbnail: Unable to save thumbnail to destination Input image with background focused
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Error creating thumbnail: Unable to save thumbnail to destination Focus-Stacked Image
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Example
std::string path = "D:/dataset/fs/imageFolder/";
std::string result = "D:/dataset/fs/focused.png";
CuviImage gimg = cuvi::io::loadImage(path);
const Cuvi32f xScale = 0.5f, yScale = 0.7f;
const Cuvi32s newWidth = static_cast<Cuvi32s>(gimg.width() * xScale);
const Cuvi32s newHeight = static_cast<Cuvi32s>(gimg.height() * yScale);
CuviImage gout(newWidth,newHeight,gimg.type());
//Re-sizing input image to fit output container using bicubic interpolation
cuvi::geometryTransforms::resize(gimg,gout, CUVI_INTER_CUBIC);
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