task

 What is a RAW image?

A RAW image is a image format like Jpeg and PNG but with RAW the image doesn't get compressed at all meaning that ever aspect of the image will be editable and the image itself looks better 

What image type allows a photo preview to be shown on a camera's screen?

JPEG

give four benefits of shooting RAW over Jpeg?

wider colour gamut 

better sharpening potential

finer control and adjustment 

Cannon and Nikon have their own RAW format 

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