descriptions, memories, etc. produce very clear, powerful, and detailed images in the mind
He gave a very vivid and often shocking account/description of his time in prison.
He's one of those people with a very vivid imagination - every time he hears a noise he's convinced it's someone breaking in.
The author's vivid descriptions transported readers to exotic landscapes.
A vivid dream can leave a lasting impression upon waking.
Photographs captured the vivid colors of the sunset over the mountain range.
Memories of the trip remained vivid, etched in the minds of the travelers.