How to send from Adobe Custom HTML Extension to Adobe Plugin data type PF_Param_ARBITRARY_DATA

[Premiopolis]

Is it possible to prepare a value in the ExtendScript context and send via property.setValue to an Adobe plugin expecting a value of type PF_Param_ARBITRARY_DATA?

[Bruce Bullis · Accepted solution]

Not without some very complicated (binhex'd) presentations of data from ExtendScript, in such a way that they can be directly interpreted as arb params by the C++ plug-in. This data pathway seems so fragile as to be unusable.