Displaying surf actual size? - matlab

Question

Is there a way to display surf in its actual size and aspect ratio? I've been looking in the web but couldn't find anything which worked. I'm also quite new to MATLAB.
Here is my code:
rpos1 = 0; % image row vector pos counter
rpos2 = 0; % existing image vector pos counter
rpos3 = 0; % avg vector pos counter
prompt = {'Image location:','Lowest image #:','Highest image #:','Row of interest:','Background noise reduction:'};
dlg_title = 'Input';
num_lines = 1;
def = {'C:\Users\Moz\Desktop\Hyperspecdata\images','300','390','700','100'};
answer = inputdlg(prompt,dlg_title,num_lines,def);
directory = (answer{1});
x1 = str2num(answer{2});
x2 = x1;
y1 = str2num(answer{3});
y2 = y1-1;
z = str2num(answer{4});
v = str2num(answer{5});
finalslice = zeros(1,1312); % create matrix (imagecount x 1312)
%INSERT SLICES WITH 1 GAP%
for k = x1 : y1
baseFileName = sprintf('image0000000%03d.pgm',k);
fullFileName = fullfile(directory, baseFileName); %fullfile(folder, baseFileName);
A = imread(fullFileName);
A = floor(A./16); % transform back to 12 bit
B = A-v; % remove background noise
rpos1 = rpos1+1; % jump to next row
thisline = B(z,:); % desired row in images
finalslice(rpos1,:) = thisline; % add row vector
rpos1 = rpos1+1; % jump to next row
emptyline = zeros(1,1312); % create empty row vector
finalslice(rpos1,:) = emptyline; % insert empty row vector
end
%INSERT AVERAGES INTO GAPS%
for k = x2 : y2
rpos2 = rpos2+1; % find first existing vector
line1 = finalslice(rpos2,:);
rpos2 = rpos2+2; % find second existing vector
line2 = finalslice(rpos2,:);
avgline1 = (line1 + line2)/2; % average both
rpos3 = rpos3+2;
finalslice(rpos3,:) = avgline1; % insert average vector
rpos2 = rpos2-1; % jump back to second existing vector
end
figure(1)
h = surf(finalslice,'EdgeColor','none','LineStyle','none','FaceLighting','phong');
colormap('jet');
view(2)
I'm loading a bunch of images and taking slices at a specific points and stitching them together. The output doesn't display the actual size and aspect ratio.

Answer 1

SOLVED:
Added daspect()
o = max(max(finalslice));
[m n] = size(finalslice);
figure(1) h = surf(finalslice,'EdgeColor','none','LineStyle','none','FaceLighting','phong'); colormap('jet');
view(2)
daspect([m n o]);