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source: trunk/psLib/src/imageops

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Diff Rev Age Author Log Message
(edit) @22714   17 years Paul Price Removing unnecessary .cvsignore files.
(edit) @21467   17 years Paul Price Adding trivial case.
(edit) @21466   17 years Paul Price Adding function psImageCovarianceTransfer to transfer the covariance …
(edit) @21383   17 years Paul Price Fixing ranges.
(edit) @21382   17 years Paul Price More efficient determination of truncation radius. Sums need to be of …
(edit) @21347   17 years eugene added mutexes to protect the psImage children management
(edit) @21337   17 years Paul Price Fixing range to avoid SEGV.
(edit) @21335   17 years Paul Price Adding function to return the kernel used for smoothing (so we can use …
(edit) @21324   17 years Paul Price Fixing range for summation.
(edit) @21322   17 years Paul Price Fixing memory corruption bug.
(edit) @21316   17 years Paul Price Adding function to truncate a covariance matrix. This should help to …
(edit) @21298   17 years Paul Price Adding function to sum covariance matrices.
(edit) @21291   17 years Paul Price I think this is a better expression for the size of the covariance …
(edit) @21290   17 years Paul Price Need to normalise the kernel, since that's what the interpolation does
(edit) @21288   17 years Paul Price Simplifying using extant function.
(edit) @21286   17 years Paul Price -INT_MIN is wrong.
(edit) @21285   17 years Paul Price Wasn't determining range properly.
(edit) @21284   17 years Paul Price Using wrong version of kernel caused SEGV.
(edit) @21281   17 years Paul Price Fixing build errors.
(edit) @21280   17 years Paul Price Adding function to return an interpolation kernel. Intend to use this …
(edit) @21207   17 years Paul Price Adding functions for calculating covariance from image convolutions. …
(edit) @21206   17 years Paul Price Need additional headers to use the PS_ASSERT_KERNEL_NON_NULL macro.
(edit) @21183   17 years eugene incorporating changes from 16bit mask upgrades (eam_branch_20081230)
(edit) @21172   17 years eugene adding mask and maskVal to vector eval functions
(edit) @21107   18 years Paul Price Adding const.
(edit) @21040   18 years eugene allow points a little beyond edge of image
(edit) @21036   18 years eugene allow psImageUnbin to go a bit more beyond the edge of the image
(edit) @20830   18 years Paul Price Return old threading status so it can be restored.
(edit) @20767   18 years eugene rename psImageUnbinPixel_V2 to psImageUnbinPixel
(edit) @20766   18 years eugene fixed psImageUnbinPixel and psImageUnbin so they are consistent and …
(edit) @20765   18 years eugene apply nX,Yskip to region conversions; set default values for binning …
(edit) @20758   18 years Paul Price Catch sumKernel=0 to prevent FPE.
(edit) @20462   18 years eugene adding a threaded version of psImageSmoothMask (only supports F32 for now)
(edit) @20460   18 years Paul Price Just noticed cut/paste error.
(edit) @20333   18 years Paul Price Catch case when sumKernel = 0.
(edit) @20327   18 years Paul Price Adding note on the importance of the order.
(edit) @20325   18 years Paul Price Fix interpolation with separable kernels: * sumKernel2 is now for the …
(edit) @20317   18 years Paul Price Sometimes the index rolls over.
(edit) @20315   18 years Paul Price More fixes for optimised builds.
(edit) @20314   18 years Paul Price Fixing what I knew to be wrong because it wouldn't compile optimised.
(edit) @20311   18 years Paul Price Moving what is now BIQUADRATIC interpolation (used to be BICUBE) into …
(edit) @20306   18 years Paul Price Reworking psImageInterpolate so that kernels are pre-calculated. …
(edit) @20299   18 years Paul Price Should be using the requested interpolation mode.
(edit) @20216   18 years eugene reduced background error verbosity
(edit) @20211   18 years Paul Price Adding parameter to psImageSmoothMask to control acceptance of masked …
(edit) @20207   18 years Paul Price Wasn't calculating the variance correctly, which led to psphot …
(edit) @20104   18 years Paul Price Simple dereferencing for tight loop to see if it makes any difference …
(edit) @20075   18 years eugene report weight of 0 for un-fitted pixels
(edit) @20020   18 years Paul Price Suppress test output.
(edit) @19995   18 years eugene filter out nan values from fit
(edit) @19960   18 years Paul Price map->stats doesn't have to be defined except for psImageMapGenerate: …
(edit) @19895   18 years Paul Price Adding psImageSmoothMask: a faster version of psImageSmoothMaskF32 (by …
(edit) @19354   18 years Paul Price Gene found a bug in the definition of [ij]Max. This is a simplified …
(edit) @19298   18 years Paul Price psThreadJob is now mutable.
(edit) @19252   18 years Paul Price Only wait for the thread pool if we're threaded. Otherwise we can end …
(edit) @19228   18 years Paul Price Variance factor wasn't being corrected for the sum of the (now …
(edit) @19146   18 years Paul Price Mask value going in to psImageInterpolate needs to be initialised.
(edit) @19140   18 years Paul Price Adding option of allowing 'exact' shifts when doing interpolation. …
(edit) @19129   18 years Paul Price Changing how interpolation works with masked pixels. Previously, the …
(edit) @19057   18 years Paul Price Renamed psThreadTaskDelete to psThreadTaskRemove to maintain …
(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.
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