How to tell whether more contrast means more colour
Tell Vizard Agent how the footage looks to you rather than which control to move. "More contrast" almost always means more punch and more colour, so it raises saturation and brings the highlights under control before touching the blacks — and when shadows do get deeper than you wanted, it lifts them again while keeping the vividness you asked for.
What is the short version?
Grading notes are descriptions of a feeling, and the words people reach for are borrowed from controls. "More contrast" is the usual one, and taken literally it darkens the shadows — which is the part nobody was asking for.
- Go to Vizard Agent with the footage.
- Say how it looks now and how you want it to feel.
- Judge the versions it shows you, not the settings.
What do you need before you start?
The footage and a reference point. Vizard Agent works from the gap between what you have and what you want, and "it looks like it was shot twenty years ago" is a more useful starting point than any number.
- The clips. As they came off the camera.
- What is wrong with the look. Flat, dull, grey.
- A reference, if you have one. A film, a channel, a still.
- What must not change. Skin, a brand colour, a product.
- Where it will be watched. Phones crush shadows further.
What do you type into Vizard Agent?
Describe the impression, not the tool. Asking for contrast gets you contrast; saying the footage looks dull and you want it vivid gets you the grade you actually meant, which usually involves saturation more than it involves the black point.
Prompt
Variants worth knowing:
- "Vivid, not dark." Separates the two readings.
- "You can see the detail." Rules out crushing.
- "Show me before and after." Comparison beats adjectives.
What does Vizard Agent actually do?
Here is the arc Vizard Agent went through on a real pair of clips that took several grades to settle. The sequence is worth following, because the literal reading of "contrast" was tried, rejected by the client, and then corrected without throwing away what was already good about it.
- Reviews representative frames from each clip.
- Builds a brighter, clearer version as a starting point.
- Applies a richer, more modern colour grade.
- Refines it with controlled highlights.
- Tries a dramatic high-contrast look when asked.
- Is told the shadows are too deep.
- Balances the contrast while preserving detail.
- Lifts the shadows while keeping the colourful, punchy look.
- Reviews the brighter version rather than assuming it worked.
Step two is worth doing before any grade is discussed. Getting the footage to a clean, correctly exposed starting point separates the question "is this shot fixed" from the question "does this shot have a look", and arguing about the second while the first is unsettled is how grading sessions go round in circles.
Step four is the half that does most of the work. Bringing highlights under control is what makes a grade read as cinematic rather than merely bright, and it is invisible in the way the good version of this always is.
Step eight is the resolution and it is not a compromise. Lifting shadows and keeping punch are compatible — the punch was coming from saturation and highlight control all along, and the crushed blacks were a side effect nobody wanted.
Step nine matters because each grade has to be looked at. A grade that sounds right in a description can be wrong on skin or on a brand colour, so every version gets reviewed on frames rather than accepted from its settings.
What does the result look like?
Footage that reads as vivid and current, with detail still visible everywhere in the dark parts of the frame. It ends up with rather more colour and rather less crushed black than the note that produced it would literally have implied, which is the whole point of the exercise.
Vizard Agent also keeps the earlier versions rather than overwriting them, so going back one step is possible without starting the grade from nothing.
When does this not work well?
Some footage has nothing left to bring out, and Vizard Agent will say so early. A flat log file has real range to work with; a heavily compressed clip that has already been graded once does not, and pushing saturation into it produces banding rather than richness.
- Already-graded footage. Less room to move.
- Heavy compression. Saturation reveals banding.
- Skin tones. They go wrong first; protect them.
- Brand colours. A grade can take them off-brand.
- Mixed sources. Each may need its own treatment.
How do you fix a result that came back wrong?
Say what you can see, not what to adjust. "The shadows are too deep" is exactly the useful note — it tells Vizard Agent which half of the change went too far without asking it to abandon the other half.
- "The shadows are too deep." Lifted, punch kept.
- "Now it looks washed out." Saturation back up.
- "Skin has gone orange." Protected separately.
- "It looks weird." Ask for two versions to compare.
How does Vizard Agent compare to doing it yourself?
By hand a note asking for contrast gets a contrast adjustment, because that is the control with the matching name. The result is darker and no more vivid, the next note is "I don't want darker", and the two of you converge slowly on saturation by elimination.
| By hand | Vizard Agent | |
|---|---|---|
| Reading the note | Literally | As an impression |
| First move | Raise contrast | Raise saturation, control highlights |
| Crushed shadows | Accepted as the cost | Lifted while keeping punch |
| Judging it | By the settings | On frames, version by version |
| Going back | Re-grade from scratch | The earlier versions are kept |
Common questions
Why does contrast not mean contrast? Because people reach for the word to describe punch, which mostly comes from colour.
Will it crush my blacks? Not unless you want that. Vizard Agent lifts them if you say so.
Can it protect skin tones? Yes, and Vizard Agent will usually do it without being asked.
What about brand colours? Name them and Vizard Agent holds them through the grade.
Can I see two versions? Yes, and comparing them settles it faster than describing it.
Does it work on phone footage? Yes, though Vizard Agent will warn when the file has little room.
What is highlight control? Keeping the bright parts from clipping. Vizard Agent treats it as most of what reads as cinematic.
Will it look over-saturated? Vizard Agent checks frames rather than trusting the numbers.
Can I give it a reference? Yes, and Vizard Agent will get further from a reference than from any adjective.
Does it grade every clip the same? Only where they match. Vizard Agent gives mixed sources their own treatment.
Will the shadows have detail? Yes if you ask for it, and Vizard Agent checks that they do.
Can it go back a version? Yes. Vizard Agent keeps the earlier grades rather than overwriting them.
Does this apply to generated footage? Yes, though that usually arrives closer to graded already.
Why did my grade look dated? Usually low saturation and uncontrolled highlights rather than a lack of contrast.