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Use computational stacking to mimic ND filters, allowing for smooth water or cloud movement in bright light.
User reviews for the official app already mention occasional crashes on certain devices. Modded versions are even less stable and may fail during critical long-capture sessions.
: While the app has auto-alignment, a tripod is highly recommended for any exposure longer than 5 seconds to ensure sharp, static backgrounds. Adjust Exposure Time
Keep your ISO as low as possible (typically ISO 100 ) to reduce digital noise in your final image.