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oyranos-cms / oyranos

Colour Management System
https://gitlab.com/oyranos/oyranos
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create device filter from rank map on the fly #20

Closed beku closed 9 years ago

beku commented 9 years ago

make the oyCMMapi8_s object fully dynamically creatable. This will allow to build a device filter from a rank_map only. Rank maps can be created from JSON by oyRankMapFromJSON() or by oyRankMap * oyGetRankMapFromDB ( const char* registration ). For better integration with the device filter driven configuration, it would be easier to use a normal oyCMMapi8_s filter object and skip any extra rank_map only logic. Main goal is to support abstract the device DB handling out and allow users to skip a full blown oyCMMapi8_s implementation by using light weight JSON communication. ° create dynamic oyCMMapi8_s API's like for oyCMMapi4_s ° create oyCMMapi8_s filters from rank_maps in oyGetRankMapFromDB() ° store existing device filter rankmaps as JSON and add them to these filters during load time; possibly in oyCMMsGetFilterApis()

beku commented 9 years ago

The third point from above appears complicated. Device modules could simply load their rank maps from a canonical place. Say OY_DATADIR/color/rank-map .

beku commented 9 years ago

device filters load now json rank maps, missed is SANE

beku commented 9 years ago

SANE is worked on.

beku commented 9 years ago

SANE devices are visible. Even if this module needs work, this issue is done.