At the moment I have a body of code that can read in all JPG images inside a file.
What I want to do is essentially take an average image of all the images that have been read in (by adding up all the seperate images matrix values) i can only do this manually at the minute (can't figure out how to loop),
Finally (The Most Important) plot a graph that shows how the value of the change of the sum image fluctuates over time, so for example image 1 is a dim image, image two is an extremely bright image, image 3 is a dim image - the graph should show a fluctuation from low to high to low again - I attempted this but received results in the RGB field - so it doesnt display correctly.
Here is my code below:
ImageFolder = 'H:\My Documents\Dissertation';
if ~isfolder(ImageFolder)
ErrorMessage = print('Error: The following folder does not exist: Please specify a new folder.', ImageFolder);
uiwait(warndlg(ErrorMessage));
ImageFolder = uigetdir();
if ImageFolder == 0
return;
end
end
FileType = fullfile(ImageFolder, '*.jpg');
TheImages = dir(FileType);
for k = 1:length(TheImages)
baseFileName = TheImages(k).name;
fullFileName = fullfile(TheImages(k).folder, baseFileName);
imageArray = imread(fullFileName);
fprintf(1, 'Now reading %s\n', fullFileName);
imshow(imageArray);
drawnow;
end
OriginalImage = imread('Img000000.jpg');
SecondImage = imread('Img000001.jpg');
ThirdImage = imread('Img000002.jpg');
FourthImage = imread('Img000003.jpg');
FifthImage = imread('Img000004.jpg');
SixthImage = imread('Img000005.jpg');
SeventhImage = imread('Img000006.jpg');
Image8 = imread('Img000007.jpg');
Image9 = imread('Img000008.jpg');
sumImage = OriginalImage + SecondImage + ThirdImage + FourthImage + FifthImage + SixthImage + SeventhImage + Image8 + Image9;
for i = 2:length(TheImages)
rgbImage = imread(fullFileName);
end
meanImage = sumImage / length(TheImages);
imshow(sumImage)
plot(meanImage)
