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Picking exact data on a plot with ginput
I plot a line with experimental data (x,y). Then I want to pick, with ginput, EXACTLY, some of the data on the graph. Is it poss...
6 years 前 | 1 个回答 | 0
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I would like to filter an image in kx-ky domain (fft2) by masking in this space an appropriate polygon with roipoly but I cannot neither see nor insert axes nad grids so that I could priperly select kx nad ky coordinates of the poligon corners.
I would like to filter an image in kx-ky domain (fft2) by masking in this space an appropriate polygon with *roipoly* but I cann...
9 years 前 | 0 个回答 | 0
