From ImageJ to Matlab Conversion

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Stelios Fanourakis
Stelios Fanourakis 2018-7-12
评论： Stelios Fanourakis 2018-7-15
HI.
Can someone translate this ImageJ piece of code to MATLAB equivalent. If not, is there an app for automated conversion between those two formats?
Thank you
for(i=1;i<=nSlices;i++){
setSlice(i);
run("Translate...", "x="+i*xTranslate+" y="+i*yTranslate+"
interpolation=None slice");
}
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Guillaume
Guillaume 2018-7-12
Oh, I didn't realised it was you. Well, as you've requested, I will not get involved in your questions.

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回答（1 个）

Sean de Wolski
Sean de Wolski 2018-7-12
编辑：Sean de Wolski 2018-7-12
Looks like imtranslate should work. My interpretation of that is: loop over slices, translate each slice by some amount (that value may vary by slice - I don't know). You may not be able to do it all in one shot but it should certainly work. Something along these lines, not tested.
VT = zeros(size(V),'like',V)
for ii = 1:size(V,3)
VT(:,:,ii) = imtranslate(V(:,:,ii), [something_row(ii), something_col(ii)])
end
Can you describe what you're trying to do, i.e. what is the end goal?
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Stelios Fanourakis
Stelios Fanourakis 2018-7-13
@Sean. I tried your answer but it doesn't work for me. It doesn't translate separate slices
Stelios Fanourakis
Stelios Fanourakis 2018-7-15
@Sean. I though of another solution. When I use result = F(g) I apply interpolation again to g which are the original set points (image) multiplied by translation_vector.
That means that the original image has already been shifted plus a new interpolation coming on the way (F(g)). Does it make it somehow to be smushed or squeezed?
If I visualize with only g without F(g) I get errors later on to the uicontrol of the slider (e.g. Index Exceeds Matrix Dimensions).
Would it be correct to visualize only with g?

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