The EC adjustment will depend on the metering pattern in use at the given moment. Are you metering all of the scene, partially or spot....then a compensation decision can be made.
I'm pretty sure an Evaluative, or Matrix meter is assumed.
I'm pretty sure an Evaluative, or Matrix meter is assumed.
Canon user, -1 1/3 EC for both shots based on the majority of the scene being dark. Since the meter want's to turn the water and or gator 18% gray, the increased exposure will blow the whites, hence a significant exp. reduction is needed.