image_base = ../cam50/
bg.jpg overlay= layer_type1_20230728_131350.png, fg.png, layer_track_20230728_131350.png, layer_hail_20230728_131350.png, layer_warn_20230728_131350.png, ../legends/legend_warnings_type.png
bg.jpg overlay= layer_type1_20230728_132205.png, fg.png, layer_track_20230728_132205.png, layer_hail_20230728_132205.png, layer_warn_20230728_132205.png, ../legends/legend_warnings_type.png
bg.jpg overlay= layer_type1_20230728_133027.png, fg.png, layer_track_20230728_133027.png, layer_hail_20230728_133027.png, layer_warn_20230728_133027.png, ../legends/legend_warnings_type.png
bg.jpg overlay= layer_type1_20230728_133908.png, fg.png, layer_track_20230728_133908.png, layer_hail_20230728_133908.png, layer_warn_20230728_133908.png, ../legends/legend_warnings_type.png
bg.jpg overlay= layer_type1_20230728_134903.png, fg.png, layer_track_20230728_134903.png, layer_hail_20230728_134903.png, layer_warn_20230728_134903.png, ../legends/legend_warnings_type.png