Find coordinate inside circular area of 2D plots.
Hi, now I am tryting to find coordinate inside circular area of my data.
I tried to use imfindcircles in my image process toolbox. However, it did not detect my circles.
Anyone have better suggestions to get coordinate inside of holes?
clear all;
fileID=fopen(’50_topo.txt’,’r’);
formatSpec = ‘%f’;
A=fscanf(fileID,formatSpec);
sq=zeros(256, 256);
sq=A;
sq=reshape(sq,256,[]);
%colormap(copper);
image(sq,’CDataMapping’,’scaled’);
colorbar;
caxis([-2 2]*10^-9);
fclose(fileID);Hi, now I am tryting to find coordinate inside circular area of my data.
I tried to use imfindcircles in my image process toolbox. However, it did not detect my circles.
Anyone have better suggestions to get coordinate inside of holes?
clear all;
fileID=fopen(’50_topo.txt’,’r’);
formatSpec = ‘%f’;
A=fscanf(fileID,formatSpec);
sq=zeros(256, 256);
sq=A;
sq=reshape(sq,256,[]);
%colormap(copper);
image(sq,’CDataMapping’,’scaled’);
colorbar;
caxis([-2 2]*10^-9);
fclose(fileID); Hi, now I am tryting to find coordinate inside circular area of my data.
I tried to use imfindcircles in my image process toolbox. However, it did not detect my circles.
Anyone have better suggestions to get coordinate inside of holes?
clear all;
fileID=fopen(’50_topo.txt’,’r’);
formatSpec = ‘%f’;
A=fscanf(fileID,formatSpec);
sq=zeros(256, 256);
sq=A;
sq=reshape(sq,256,[]);
%colormap(copper);
image(sq,’CDataMapping’,’scaled’);
colorbar;
caxis([-2 2]*10^-9);
fclose(fileID); image processing MATLAB Answers — New Questions