motioncorr() with image stacks, rather than filepaths?

[IanButterworth]

Is there an easy modification to motioncorr() to allow registration of image stacks (i.e. Vector{Array{UInt8}}) ?

[IanButterworth]

By the way, my main reason for the suppressout addition in #4 was to help ProgressMeter display when register()-ing through an image stack in memory manually, otherwise the amount of text output per frame is huge

[timholy]

to allow registration of image stacks

It already registers stacks, but requires a file rather than an array. (I presume that's what you meant, but just in case.) At least with this approach I think the only option would be to write that stack to a file like in

ANTsRegistration.jl/src/ANTsRegistration.jl

Lines 213 to 224 in 1a34b01

	function register(output, fixed::AbstractArray, moving::AbstractArray, pipeline::AbstractVector{<:Stage}; kwargs...)
	maskfile = ""
	if any(isnan, fixed)
	# Create a mask
	error("not sure how a mask file should be implemented")
	end
	fixedname = write_nrrd(fixed)
	movingname = write_nrrd(moving)
	imgw = register(output, sdims(fixed), fixedname, movingname, pipeline; kwargs...)
	rm(movingname)
	rm(fixedname)
	end

.

Alternatively, one could see if ANTs offers a ccallable API; that might allow one to bypass all the file stuff. Given it uses ITK it may all be C++, so you'd need Cxx or CxxWrap.