SimpleThresholdForegroundPredicate not work neither with ConstImageAdapter and ImageAdapter

[kerautret]

SimpleThresholdForegroundPredicate not work neither with ConstImageAdapter and ImageAdapter.

For ImageAdapter it looks related to the fact:

• ImageAdapter::Range::Iterator is not present: it is defined as DefaultImageRange which has only ConstIterator
• ConstImageAdapter: also not ok since CImage not respected (no type named range)

@dcoeurjo what do you think? perhaps define a DefaultImageConstRange with DefaultImageRange for first pb. For the second pb, one can just specialized the template of SimpleThresholdForegroundPredicate with CConstImage

Let me know if you are ok since I can test it from a current example of use in 3DCurvatureViewer (for resampling functor).

[dcoeurjo]

For the second, ConstImageAdapter is a model of CConstImage, not CImage

Would you have an example of the thresholder not working with adapters ?

[kerautret]

"For the second, ConstImageAdapter is a model of CConstImage, not CImage" => Yes but by using it with SimpleThresholdForegroundPredicate there are an: BOOST_CONCEPT_ASSERT(( CImage )); http://liris.cnrs.fr/dgtal/doc/nightly/SimpleThresholdForegroundPredicate_8h_source.html

Yes: see: https://github.com/kerautret/DGtalTools/blob/bugSimpleThresholdForegroundPredicate/visualisation/3dCurvatureViewer.cpp

(but it use also PR #882 of DGtal

[dcoeurjo]

Yeah but I've fixed that in some PR...

[dcoeurjo]

843

[kerautret]

Nice ;) I miss it sorry! I check it now !

[kerautret]

I close It works ;) Thank you