Difference between revisions of "CUVI Release Notes"
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==Version 1.2== | ==Version 1.2.1== | ||
*C Interface has been discontinued. All functions in C++ interface now take CuviImage references instead of pointers. | *C Interface has been discontinued. All functions in C++ interface now take CuviImage references instead of pointers. | ||
*Following Features have been discontinued: | *Following Features have been discontinued: |
Revision as of 12:10, 18 April 2013
Version 1.2.1
- C Interface has been discontinued. All functions in C++ interface now take CuviImage references instead of pointers.
- Following Features have been discontinued:
- eigenVals
- eigenValsVecs
- meanStdDev
- Funtionaly
- New functionality:
- pow
- rectangle
- mean
- Improvements:
- adjust function can now take adjust parameters separately for each channel
- Haar and iHaar now also support 3 channel images.
- Device Management - Added "namespace device" which contains device management functions:
- getDeviceCount
- getCurrentDevice
- setCurrentDevice(const Cuvi32s id);
- syncCurrentDevice()
- resetCurrentDevice()
- getDeviceProperties(const int deviceID, CuviDeviceProperties& props);
Version 1.2
- Release Date: May 11, 2012
- Requirements:
- New Features
- CountInRange - Counts the number of pixels within the given intensity range
- Sum - Computes the sum of pixel values of each channel in an image
- Max - Computes the maximum pixel value of each channel in an image
- Min - Computes the minimum pixel value of each channel in an image
- MinMax - Computes the minimum and maximum pixel value of each channel in an image
- Mean - Computes the mean of each channel of the input image
- MeanStdDev - Computes the mean and standard deviation of each channel in an image
- EigenValsVecs - Calculates eigen values and eigen vectors at each pixel in an image
- Flip - Mirrors an image about a horizontal or vertical axis, or both
- ImageGradients - Calculates X and Y gradients of image
- MinEigenVal - Calculates the minimum eigen value at each pixel in an image
- Rotate - Rotates an image with the origin (0,0) or center
- Transpose - Takes Transpose of the image
- Framework Enhancements
- Instead of a single function for all color operations and one for arithmetic operations, the new build contains individual functions like RGB2YUV and Add to improve usability
- The functions 'split' and 'merge' are renamed to ChannelSplit and ChannelMerge
- The function 'bayerToRGB' is renamed to Demosaic
- The function 'imFilter' is renamed to ImageFilter and its input argument have been simplified
- The function 'dwt' and 'idwt' have been renamed to haarFwd and haarInv respectively
- CUVI now includes a C++ Timer class that accurately profiles your application timing
- CuviMat is introduced which is C counterpart of the class CuviImage
- Bugs
- ImageFilter bug fixed
Release notes for previous versions is not available