Nepali to English:
तर, यो पद्धति आधारभूतरूपमा सीमित छ किनभने एउटा दृश्यले छोप्ने क्षेत्र बढ्दा बादल-रहित दृश्यहरूको सम्भावना घट्छ।
However, this approach is fundamentally limited because the probability of cloud-free scenes decreases as the area covered by one scene increases.