What should you consider when analyzing any video adaptation of a poem?

Poems are all about interpretation. Therefore, when one adapts it to video, there are several things you need to consider. First would be setting. Is the setting correct for the poem? Tone, which is the author's attitude or how he/she is setting up the poem. Has this changed in the video adaptation? Lastly, mood, which is the feeling the reader or the audience gets from the poem. When reading the poem, what was the mood? Did the mood change once it was now seen via video?