diff --git a/main.ipynb b/main.ipynb new file mode 100644 index 0000000..e69de29 diff --git a/requirements.txt b/requirements.txt index ec8345c..29e7ca9 100644 Binary files a/requirements.txt and b/requirements.txt differ diff --git a/transform_data.py b/transform_data.py deleted file mode 100644 index ebcc3e7..0000000 --- a/transform_data.py +++ /dev/null @@ -1,63 +0,0 @@ -import os -import numpy as np -import matplotlib.pyplot as plt - -import cv2 as cv -import rasterio as rio - -RASTERS_DIR = './data/data/train_features' -IMAGES_DIR = './images/' -FC_DIR = "fc" - - -def load_img(path, expand_dim=False): - img = cv.imread(path) - img = img / 255.0 - if expand_dim: - img = np.expand_dims(img, axis=0) - - return img - - -def create_folder(name, path): - n = os.path.join(path, name) - if not os.path.exists(n): - os.makedirs(n) - return n - - -def scale(band): - return band/np.max(band) - - -def convert_raster_to_image(rasters_dir, - rgb_path=None, - false_color_path=None): - - b2 = scale(rio.open(rasters_dir+'/B02.tif').read().reshape(512, 512, 1)) - b3 = scale(rio.open(rasters_dir+'/B03.tif').read().reshape(512, 512, 1)) - b4 = scale(rio.open(rasters_dir+'/B04.tif').read().reshape(512, 512, 1)) - b8 = scale(rio.open(rasters_dir+'/B08.tif').read().reshape(512, 512, 1)) - - file_name = rasters_dir.split(os.sep)[-1] - - rgb = np.dstack([b4, b3, b2]) - - plt.imsave(fname=rgb_path + f'/{file_name}.jpeg', - arr=rgb) - - fc = np.dstack([b8, b3, b2]) - - plt.imsave(fname=false_color_path + f'/{file_name}.jpeg', - arr=fc) - - -def transform_photo(raster_dir): - dp = create_folder(raster_dir, IMAGES_DIR) - fc = create_folder(FC_DIR, dp) - convert_raster_to_image(os.path.join(RASTERS_DIR, raster_dir), dp, fc) - - -if __name__ == "__main__": - for d in os.listdir(RASTERS_DIR): - transform_photo(d)