The most common and most likely answer to this crossword clue is the 9 letter word PICTORIAL
I've seen this crossword clue in The Daily Telegraph
P
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C
T
O
R
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More clues leading to the result PICTORIAL
Buddy explains!

The straight part
We know that "Vivid" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case vivid = pictorial.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does PICTORIAL mean?
PICTORIAL noun- A newspaper or magazine with many pictures, or section thereof
- An article primarily featuring many photographs, or simply a collection of photographs
- A stamp featuring a vignette of local scenery or culture.
- Of, relating to, composed of, or illustrated by pictures.
- Described or otherwise represented as if in a picture; graphic or vivid.
- Stylistically similar to a painting, especially following pictorial conventions (of a photograph) – see pictorialism.