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source: trunk/psLib/src/imageops/psImageInterpolate.c

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Diff Rev Age Author Log Message
(edit) @28667   16 years Paul Price It's bothered me for a while that the noise model that we have been …
(edit) @26892   16 years eugene updates from eam_branches/20091201
(edit) @23231   17 years Paul Price Lanczos kernel wasn't being calculated correctly, resulting in …
(edit) @21290   17 years Paul Price Need to normalise the kernel, since that's what the interpolation does
(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) @21183   17 years eugene incorporating changes from 16bit mask upgrades (eam_branch_20081230)
(edit) @20758   18 years Paul Price Catch sumKernel=0 to prevent FPE.
(edit) @20333   18 years Paul Price Catch case when sumKernel = 0.
(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) @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) @19354   18 years Paul Price Gene found a bug in the definition of [ij]Max. This is a simplified …
(edit) @19228   18 years Paul Price Variance factor wasn't being corrected for the sum of the (now …
(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) @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) @16351   18 years Paul Price I no longer believe that I should be normalising the variance kernel. …
(edit) @15640   19 years eugene crash on mismatched images
(edit) @15586   19 years eugene adding a note
(edit) @14826   19 years Paul Price Need to normalise the variance kernel so that the sum is unity --- …
(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) @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.
(add) @12741   19 years Paul Price Reworking image interpolation to work on mask and variance image …
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