In 3D plot, how is the image displayed on a specific 3D spatial plane?

12 visualizzazioni (ultimi 30 giorni)
I am trying to display my image on a certain plane in 3D plot space, for example by displaying one of matlab's own images "peppers.png" to a fixed position, during which I try to display the image using image or imshow build in function+view(3), but the default image position is (0, 0,0), By looking at the image function properties documentation, I only see the x,y position setting property, but not the z axis,I can't change its Z position, what should I do?
your answer would be like greatly apperaciate!
srcImg = imread("peppers.png");
figure;hold on;view(3)
% hAxis = gca;
% hAxis.XRuler.FirstCrossoverValue = 0; % X crossover with Y axis
% hAxis.XRuler.SecondCrossoverValue = 0; % X crossover with Z axis
% hAxis.YRuler.FirstCrossoverValue = 0; % Y crossover with X axis
% hAxis.YRuler.SecondCrossoverValue = 0; % Y crossover with Z axis
% hAxis.ZRuler.FirstCrossoverValue = 0; % Z crossover with X axis
% hAxis.ZRuler.SecondCrossoverValue = 0; % Z crossover with Y axis
image(srcImg);

Risposta accettata

Chunru
Chunru il 26 Ago 2022
srcImg = imread("peppers.png");
sz = size(srcImg);
[xx, yy] =meshgrid(1:sz(1), 1:sz(2));
zz = ones(size(xx)); % set the z value
figure;hold on;view(3)
warp(xx, yy, zz, srcImg)
%image(srcImg);

Più risposte (1)

KSSV
KSSV il 26 Ago 2022

Prodotti


Release

R2022a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by