On Wed, 5 Aug, 2015 at 5:50 PM, ian <[email protected]> wrote:


On Wed, 5 Aug, 2015 at 5:27 PM, Jody Garnett <[email protected]> wrote:
There is a really different track here on how to modify the style interfaces in a safe manner (between this proposals and anime's. I made the suggestion for FeatureTypeStyle.getSortBy() ... and the answer was to consistently use the vendor options parameter map. Down a few levels here to RasterSymbolizer and we have this proposal that is far more invasive.

Can we try for a middle ground ... can RasterSymbolizer make use of vendor options for this functionality? At least the getParameters() is acting like RasterSymbolizer.getOptions().

OK after a quick chat with Jody (which must have been really early for him, so thanks for getting up now). I'm going to go with a plan to use Vendor Options for this which is almost certainly a better way of doing it for interoperability. This will change the proposal a bit and I'll hack on it later to reflect the changes I actually make.

The plan is to use the existing (but deprecated) getType() in ContrastEnhancement to store a string or a code list ContrastMethod which will alert users of the class to go check for options like algorithm and parameters when they come to do some enhancement work.

Just to let people know that we've updated the proposal and issued an initial PR to let people see what's changing. We plan to finish off Documentation, formatting and other tidying up tomorrow European time, with an aim to merge before Daniele goes off on holiday at the end of the day. Please review and comment at https://github.com/geotools/geotools/pull/925

Cheers

Ian


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