Final answer:
The biggest drawbacks of the camera obscura were dangerous chemicals, fading images, and long exposure times.
Step-by-step explanation:
The biggest drawback with the camera obscura is:
- Dangerous chemicals: Artists had to work with dangerous chemicals, like liquid mercury, which posed health risks.
- Fading images: The images captured with a camera obscura faded rapidly, sometimes within six months, making preservation difficult.
- Long exposure times: The camera obscura required long exposure times, making it challenging to capture moving objects or scenes.
Despite these drawbacks, the camera obscura played a crucial role in the development of photography, paving the way for more advanced camera technologies we have today.
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