You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: get_atomsphere.m
    path of file: ./repos/underwater_dark_chennel
    
    the code of the file until where you have to start completion: %求解大气光强度A
function Atomsphere = get_atomsphere(image, dark_channel)

[m, n, ~] = size(image);

pixels_num = m * n; % 像素总和

select_pixel_num = floor(pixels_num * 0.0001); %选取像素0.1%

max_pix = [0, 0];

for i = 1 : 1 : select_pixel_num
    MaxVaule = max(max(dark_channel));
    [x, y] = find(dark_channel == MaxVaule);
    dark_channel(dark_channel == MaxVaule) = 0; %最大值清零
    
function Atomsphere = get_atomsphere(image, dark_channel)

[m, n, ~] = size(image);

pixels_num = m * n; % 像素总和

select_pixel_num = floor(pixels_num * 0.0001); %选取像素0.1%

max_pix = [0, 0];

for i = 1 : 1 : select_pixel_num
    MaxVaule = max(max(dark_channel));
    [x, y] = find(dark_channel == MaxVaule);
    dark_channel(dark_channel == MaxVaule) = 0; %最大值清零，寻找其他合适的值
    max_pix = vertcat(max_pix, [x, y]);
    
    num = length(max_pix);
    if num > select_pixel_num
        break;
    end