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source: trunk/psLib/src/imageops

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Diff Rev Age Author Log Message
(edit) @19023   18 years Paul Price Added functions to control threading for image convolution.
(edit) @19015   18 years Paul Price Adding functions to control threading of psImageConvolve functions.
(edit) @18957   18 years Paul Price Working psImageConvolveMask into threads, since it can take a while.
(edit) @18494   18 years eugene minor
(edit) @18300   18 years Paul Price Whoops.
(edit) @18299   18 years Paul Price Cleaning up the clean-up.
(edit) @18298   18 years Paul Price Cleaning up lanczos
(edit) @18297   18 years Paul Price Wasn't normalising separable interpolations by the square of the kernel.
(edit) @18162   18 years Paul Price Adding function psImageInterpolateVarianceFactor. This involved …
(edit) @18043   18 years Paul Price Gene has determined that what I had before --- normalising by the sum …
(edit) @17810   18 years Paul Price Range checking.
(edit) @17809   18 years Paul Price Wrong dimension.
(edit) @17808   18 years Paul Price Wasn't masking at the end of a row/column.
(edit) @17807   18 years Paul Price Fixing psImageConvolveMask --- wasn't masking everything it was …
(edit) @17726   18 years Paul Price Adding separable version of psImageConvolveMask. Mask convolution …
(edit) @17641   18 years Paul Price Fix type error.
(edit) @17640   18 years Paul Price More meaningful message.
(edit) @17623   18 years Paul Price X and Y confusion.
(edit) @17457   18 years eugene the mask/keep region functions were evaluating the operator (strcmp) …
(edit) @17447   18 years jhoblitt convert assert() to psAssert()
(edit) @17371   18 years Paul Price Fixed so that sample can be used as a buffer (to save allocating over …
(edit) @17365   18 years Paul Price Actually, don't want to modify threshold, since most of the image can …
(edit) @17363   18 years Paul Price Need to adjust threshold for the number of pixels in the kernel, which …
(edit) @17329   18 years Paul Price Shouldn't multiply by the maskVal --- it's set to 1 or zero. Shouldn't …
(edit) @17320   18 years Paul Price Optimising psImageConvolveFFT. Made a couple of optimisations: 1. …
(edit) @17302   18 years Paul Price Optimisation: using memcpy instead of copying each pixel.
(edit) @16910   18 years Paul Price Adding psImageShiftMask --- allows mask to follow the image when …
(edit) @16351   18 years Paul Price I no longer believe that I should be normalising the variance kernel. …
(edit) @16115   19 years Paul Price Adding required include files.
(edit) @15958   19 years eugene need to exclude mostly-masked pixels, use nan as a sentinel
(edit) @15938   19 years eugene add hack min limit on input pixels
(edit) @15841   19 years Paul Price A little bit of cleaning up, and making it so that the statistic to be …
(edit) @15640   19 years eugene crash on mismatched images
(edit) @15599   19 years gusciora Added input parameter assert: PS_ASSERT_IMAGE_NON_NULL(field, …
(edit) @15598   19 years gusciora Added psMemCheckImageMap()
(edit) @15586   19 years eugene adding a note
(edit) @15507   19 years Paul Price Removing field in psImageMap to avoid carrying around a reference to …
(edit) @15497   19 years Paul Price Reducing duplication.
(edit) @15493   19 years Paul Price Fixing typo.
(edit) @15492   19 years Paul Price Adding memory instrumentation for psImageCopy.
(edit) @15456   19 years Paul Price Adding additional information for tracking memory leaks.
(edit) @15437   19 years Paul Price Plugging memory leak.
(edit) @15377   19 years gusciora Added a psMemCheckBinning() function.
(edit) @15321   19 years Paul Price Expanding psImageConvolveMaskDirect and psImageConvolveMaskFFT to …
(edit) @15320   19 years Paul Price Adding psImageConvolveMaskFFT to use FFT convolution to convolve mask …
(edit) @15254   19 years eugene changed mask to coeffMask, define PS_POLY_MASK_FIT,SET; distinguish …
(edit) @15041   19 years eugene added case of 1xN or Nx1 maps
(edit) @15001   19 years eugene add asserts for finite input values
(edit) @14988   19 years eugene added APIs to define psImageMap without psImage pointer
(edit) @14983   19 years Paul Price Including psMemory.h where required.
(edit) @14960   19 years eugene init the mask vector if alloced here
(edit) @14929   19 years eugene adding psImageMap, psImagePixelInterpolate functions
(edit) @14925   19 years eugene adding psImageInterpolatePixelBilinear
(edit) @14924   19 years eugene adding psImageMap functions, psImagePixelInterpolate functions
(edit) @14923   19 years eugene adding utility functions for coordinate system conversions
(edit) @14922   19 years eugene adding ability to return the subsample used for the stats
(edit) @14921   19 years eugene updates to child handling
(edit) @14866   19 years Paul Price Adding mask to psImageConvolveFFT, so that masked pixels may be set to …
(edit) @14826   19 years Paul Price Need to normalise the variance kernel so that the sum is unity --- …
(edit) @14762   19 years Paul Price Adding assertion on kernel sizes.
(edit) @14736   19 years Paul Price Fixing assertion.
(edit) @14707   19 years Paul Price More cut/paste errors.
(edit) @14706   19 years Paul Price Cut/paste error.
(edit) @14705   19 years Paul Price Adding assertion for kernels.
(edit) @14704   19 years Paul Price Was doing direct convolution using x+u instead of x-u --- no …
(edit) @14638   19 years Paul Price Kernel range is inclusive.
(edit) @14523   19 years Paul Price Fixing range for error messages.
(edit) @14478   19 years Paul Price Adding psKernelAllocFromImage to generate a kernel from some input image.
(edit) @14452   19 years jhoblitt gcc attribute cleanup
(edit) @14332   19 years magnier adding output target to psImageConvolveDirect API
(edit) @13651   19 years Paul Price Even if no mask is supplied, a mask value may be desired (either good …
(edit) @13483   19 years Paul Price Adding psImageInterpolateStatus, a status enum which is returned by …
(edit) @13350   19 years rhl Support S32 in psImageConvolveDirect
(edit) @12998   19 years magnier added psImageCopyView function
(edit) @12953   19 years magnier added comments
(edit) @12815   19 years magnier use macro to set col0,row0
(edit) @12814   19 years magnier use macro to set col0,row0; subimage needs to offset pixels based on …
(edit) @12802   19 years Paul Price It's not the flux contribution of bad pixels that matters for marking …
(edit) @12776   19 years Paul Price Fixing lanczos and gauss interpolations.
(edit) @12756   19 years Paul Price Only attempt variance or mask interpolation if the image is provided.
(edit) @12748   19 years Paul Price Fixing comment.
(edit) @12745   19 years Paul Price psImageShiftKernel is redundant now, with psImageShift calling …
(edit) @12741   19 years Paul Price Reworking image interpolation to work on mask and variance image …
(edit) @12699   19 years magnier fix error in binning definition
(edit) @12588   19 years magnier created a common set of routines to define the binning parameters
(edit) @12444   19 years magnier removed special case for psphot (moved to psphotImageMedian)
(edit) @12431   19 years Paul Price Removing complex number support. No-one was using it, and it prevents …
(edit) @12330   19 years Paul Price Making psPixels APIs to look more like the psArray, psVector APIs …
(edit) @12256   19 years magnier added special case for division to handle div-by-zero; added different …
(edit) @12248   19 years Paul Price Fixing SEGV from mask being NULL.
(edit) @12187   19 years Paul Price Adding psImageConvolveMask
(edit) @12186   19 years Paul Price The usual way is much faster (factor of 3) for filled kernels. Might …
(edit) @12183   19 years Paul Price Whoops, wrong place.
(edit) @12181   19 years Paul Price Adding convolution benchmarking program.
(edit) @12179   19 years Paul Price Removing optional output image from psImageConvolve APIs due to …
(edit) @12001   19 years Paul Price Fixing tsum.
(edit) @12000   19 years Paul Price Generated kernel should be relative to the LAST data point (for OTA …
(edit) @11999   19 years Paul Price Fixing bug due to wrong sense of boolean.
(edit) @11795   19 years magnier fixed counting to be consistent with dvoMakeCorrUnbin; this may break …
(edit) @11760   19 years Paul Price Fixing compilation problems following change to histogram API.
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