In early photography, which aspect was crucial for capturing an image on film?

In early photography, the type of photographic plate used was indeed crucial for capturing an image on film because it determined the sensitivity and detail that could be achieved in the final photograph. Photographic plates, which included collodion wet plates and later dry plates, were primarily responsible for how effectively light could be captured and how accurately it could render the scene being photographed.

The development of different types of plates over time allowed for improved resolution and sensitivity, enabling photographers to capture clearer and more detailed images. These advancements were vital in progressing the medium and making photography more accessible and effective. Therefore, the choice of photographic plate had a direct impact on the quality and fidelity of the images produced in the early days of photography.