def prepare_png_images(adict):
"""
Processes raw tiff images, creates png images for web_apps.
Creates data for web_app database population.
Decides how png images will be distributed between a number of apps.
"""
total_image_num = discover_how_many_tifs(adict["tif_path"])
process_images.in_summary(adict)
how_many_apps, images_per_app = t_d.the_decider(total_image_num, adict)
return how_many_apps, images_per_app
def test_the_decider():
"""Tests `the_decider` component."""
test_dict = return_testing_dictionary()
set_up(test_dict)
test_dict["meta_path"] = test_dict["test_known_alt"]
try:
how_many, images_per = the_decider.the_decider(1, test_dict)
validate_results(how_many, images_per)
finally:
tear_down(test_dict)
return None
