How to set the option of "tools-image analyzer" in CCSV5.2

Hi,

The correct parameters greatly vary depending on the image itself. In the past I helped someone display a greyscale image at this thread.

I hope this helps,

Rafael

Thanks for your reply.

The value of my image is "250*209,24 bits,bmp". As you suggested in that post, I set the value as below:

But the showing  image is always black:

:

BTW, I first use a matlab program as below to convert the file into a data file:

 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

clear   
clc
[RGB,map]=imread('e:\1.bmp');  %共有250*209=52250个点
H=RGB;

r=H(:,:,1);
g=H(:,:,2);
b=H(:,:,3); 
  [M,N]=size(r)
 for i=1:M;
    for j=1:N;
         I(i,j)=0.2989*r(i,j)+0.5870*g(i,j)+0.1140*b(i,j); 
    end
 end
I2=[r,g,b];
I1=double(I);

%  imview(I1,map);
 fid=fopen('e:\bmp.dat','wt');   %打开一个文件写入数据
% fid=fopen('e:\bmp.dat','w');
n=0;
for i=1:209
for j=1:250
    n=n+1;
    
fprintf(fid,'0x%x,\t',I1(i,j));

          if rem(n,15)==0;
          fprintf(fid,'\n'); 
          end
    
end
end
fclose(fid);

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Then in CCS ,I assign the elements to an array named in_data like this:

unsigned char in_data[52250]={0x39, 0x2e, 0xa0, 0x3e, 0x1e, ....................}

This is the image I want to show