A take or shot that begins without technical problems or performance issues – properly framed action from the moment the director calls action, with no late starts, equipment in frame, or actor mistakes at the beginning.
What is a Clean Opening?
Clean Opening (Sauberer Anfang) refers to a take or shot that begins without issues – correctly framed from "Action," without technical errors, performance problems, or visible equipment. It's the counterpart to a Clean Closing.
Criteria for a Clean Opening
| Aspect | Requirement |
|---|---|
| Framing | Correct from Action |
| Focus | Sharp immediately |
| Movement | Smooth from the start |
| Performance | No errors at the beginning |
| Equipment | Nothing in frame |
| Sound | Clean from the start |
Typical Problems (Dirty Opening)
| Problem | Description |
|---|---|
| Late Start | Movement begins too late |
| Framing Off | Incorrectly framed initially |
| Focus Search | Focus not yet achieved |
| Actor Unready | Actor not prepared |
| Equipment Visible | Dolly, boom visible |
| Camera Settling | Not yet stable |
Significance in the Workflow
| Phase | Relevance |
|---|---|
| Shooting | Take evaluation |
| Script | Note: "Clean Open" |
| Editing | Usable from Frame 1 |
| Continuity | Connection to previous shot |
Script Supervisor Notation
| Notation | Meaning |
|---|---|
| Clean | Fully usable |
| Clean Open | Beginning usable |
| Clean Close | End usable |
| Dirty | Problems present |
| Partial | Partially usable |
On-Set Communication
| Call | Meaning |
|---|---|
| "Good from the top" | Beginning OK |
| "Clean opening" | Start usable |
| "Wait for settle" | Not ready yet |
| "Rough start" | Dirty Opening |
| "Let's go again" | New attempt |
Why Clean Opening is Important
| Reason | Explanation |
|---|---|
| Editing Timing | Precise entry point |
| Continuity | From the previous shot |
| Reactions | Timing is critical |
| L-Cuts | Audio before video |
Common Causes for Dirty Opening
| Cause | Prevention |
|---|---|
| Lack of Clarity | "Action" clearly called |
| Equipment | Check placement |
| Timing | Rehearsals |
| Communication | Ready checks |
Camera Department Responsibility
| Task | Person |
|---|---|
| Framing ready | Operator |
| Focus ready | 1st AC |
| Dolly start | Dolly Grip |
| Camera stable | Entire team |
Dolly/Movement Shots
| Aspect | Best Practice |
|---|---|
| Pre-Roll | Movement before "Action" |
| Settling | Time to stabilize |
| Mark | Start position clear |
| Communication | Coordinate with Operator |
Related Terms
| Term | Meaning |
|---|---|
| Clean Closing | Clean ending |
| Clean Plate | Shot without actors |
| Clean Take | Completely clean |
| Pre-Roll | Before the actual start |
Best Practices
| Practice | Reason |
|---|---|
| "Rolling... Action" | Time to prepare |
| Ready Checks | All departments |
| Pre-Roll | Safety |
| Rehearsals | Establish timing |
Editor's Perspective
| Situation | Benefit of Clean Opening |
|---|---|
| Scene Start | Clean entry |
| Continuity | Seamless transition |
| Reaction Timing | Precision |
| Sound Overlap | L-cut possible |
Today
Clean Opening is a fundamental professional practice. A take that begins cleanly allows for precise editing timing – especially important for continuity, reactions, and the rhythm of a scene. Everyone on set shares responsibility for a clean start.
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