question: Difference for embedded lens-correction for OM-System Mark II between DNG and ORF

[astmuc]

I can see the automatic lens correction using embedded info if the input is DNG. But i see no lens correction for the native ORF format.

Is this an effect of #686, or is it maybe simply an unsupported feature ?

[kmilos]

Lens correction is out of scope for the RawSpeed library.

Please seek support at https://discuss.pixls.us/c/software/darktable/19 or https://github.com/darktable-org/darktable/issues

[kmilos]

Is this an effect of...

It is not.

[LebedevRI]

None of the lens correction opcodes are supported by rawspeed:

rawspeed/src/librawspeed/common/DngOpcodes.cpp

Lines 748 to 754 in bd2b74e

	switch (code) {
	case 1U:
	return make_pair("WarpRectilinear", nullptr);
	case 2U:
	return make_pair("WarpFisheye", nullptr);
	case 3U:
	return make_pair("FixVignetteRadial", nullptr);

rawspeed/src/librawspeed/common/DngOpcodes.cpp

Lines 771 to 772 in bd2b74e

	case 9U:
	return make_pair("GainMap", nullptr);

so @kmilos is correct.