Re: Help with macro

Posted by AAM71 on Nov 30, 2018; 2:24pm
URL: http://imagej.273.s1.nabble.com/Help-with-macro-tp5021508p5021510.html

Thanks Kenton,

But wouldn't it be computationally expensive if you need to reorient the
whole stack for that purpose? Another consideration is that some
features needs preferable orientation of cutting to be recognizable.

Sincerely,

Alex


On 30/11/2018 14:14, Kenton Arkill wrote:

> Hi
> The way I would do it is by rotation the stack by the angle of the profile
> line... so the profile is now along the x axis.
> I'd then rotate (transformJ) 90 around the x axis.
> Best
> Kenton
>
> On Fri, 30 Nov 2018, 14:02 Aleksandr Mironov <
> [hidden email] wrote:
>
>> Dear Listers,
>>
>> I just wonder will it be possible by means of ImageJ macro language do
>> the following:
>>
>> in the stack of images to create arbitrary (random angles) 2 parallel
>> lines that go through several slices. I would like projection of these
>> lines to be drawn on slices. In general it should not be too hard but I
>> cannot get my head around how to calculate these projections if you have
>> random (but known) angles in all 3 axes (X,Y,Z).
>>
>> Sincerely,
>>
>> Alex
>>
>> --
>> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html

--
ImageJ mailing list: http://imagej.nih.gov/ij/list.html