Chapter 10

Framing and guides.

Five tools help you compose: COMP draws composition grids, FRME draws delivery frames with a matte, DSQ stretches anamorphic pictures, REF ghosts a reference frame over the live image, and LVL shows the camera's level.

Live View with a 2.39 frame guide and matte over the picture
A 2.39:1 frame guide with the matte darkening the unused area.

COMP: composition guides

Tap
Toggles between none and the last guide (3rds by default)
Long-press
3rds, 4x4, Golden, Tri, Diag, Cross, Safe; Multi; Opacity
Opacity
100%, 75%, 50%, 25% (default 100%)
GuideDrawsUse for
3rdsTwo horizontal and two vertical lines at thirdsThe rule of thirds: subjects and horizons on the lines.
4x4A four-by-four gridLevelling and aligning architecture; centring without a cross.
GoldenLines at the golden ratio (about 38% and 62%)A tighter-to-centre version of thirds.
TriGolden triangles: a diagonal and two perpendicularsDynamic, diagonal compositions.
DiagCorner-to-corner diagonalsLeading lines and symmetry checks.
CrossA centre crossCentred framing, product shots, lens tests.
SafeAction-safe (3.5% inset) and title-safe (5% inset) boxesBroadcast and anything that will be cropped or overlaid.

Normally one guide shows at a time and tapping the active one clears it. With Multi on, each row toggles independently so you can stack, for example, 3rds and Safe.

FRME: frame guides and matte

Tap
Toggles between none and the last frame guide (2.39 by default)
Ratios
16:9, 3:2, 1.85, 2.00, 2.39, 4:3, 1:1, 9:16, 4:5, and Custom
Custom
Enter w:h or a decimal; accepted from 0.25 to 4.0 (default 2.39)
Multi
Off or On: show several guides at once
Scale
100%, 95%, 90%, 85%, 80%, 75%, 70% (default 100%)
Mask
100%, 75%, 50%, 25% matte opacity (default 34%)
Fill
Fills the landscape screen with the picture

A frame guide outlines the delivery shape over the picture with a chip showing its ratio (a custom guide reads CUST 2.35). With a single guide, the matte darkens everything outside it and the floating tools lay out inside it. Scale shrinks the guide inside the picture, which is useful when you plan to stabilise or reframe in post and want to compose with margin. Multi shows several ratios as dashed comparison guides, for example 16:9 and 9:16 together when one shoot must deliver both.

When to use it

Any time the delivery shape differs from the sensor shape: 2.39 for widescreen, 9:16 and 4:5 for social cuts from a horizontal frame, 1:1 for square. Raise the mask to 75% or 100% when the client is watching so they only see the delivery frame.

DSQ: anamorphic desqueeze

Tap
Toggles between off and the last ratio (1.33x by default)
Ratios
1.25x, 1.33x, 1.50x, 1.60x, 1.80x, 2.00x, and Custom from 0.25 to 4.0

Stretches the picture horizontally by the lens's squeeze factor so you see the real frame. The camera file stays squeezed; the editor desqueezes it again. Frame guides and the other overlays follow the desqueezed picture. The same ratios are available in the clip player.

Which ratio

Use the factor printed on the lens: 1.33x for most "anamorphic for 16:9" lenses, 1.5x and 1.8x for several modern cine lenses, 2x for classic anamorphic. If the camera has its own desqueeze set, leave the app's off or you will stretch twice.

REF: reference frame

Tap
First use captures the current picture as a reference; afterwards shows or hides the overlay
Long-press
Capture New Reference; one row per saved reference (long-press a row to delete it); Show or Hide Overlay; Opacity; A/B Blink; Clear All References
Opacity
0 to 100% slider (default 50%)
A/B blink
Tap to blink between the reference at full opacity and the live picture; long-press to set the interval from 0.1 to 10 s (default 1.0 s)

A reference is a frozen still of the picture drawn as a ghost over the live image. You can keep several and switch between them. References follow portrait fill, camera rotation and Monitor Punch. They last for the session and are not saved.

When to use it

Matching a shot to an earlier take, a reverse angle, or yesterday's setup: capture the reference, come back, and blink between them until the framing lines up. Also handy for continuity of props and eyelines.

LVL: camera level

Tap
Level overlay on or off (off by default)
Long-press
A Horizon, B Bars, C Bubble (choosing one also turns the level on)
Threshold
Green when within 0.75 degrees of level, yellow otherwise
Readout
Roll and tilt in degrees under the meter; Readout On/Off in Advanced › UI › Bottom Toolbar (default on)
  • A Horizon: a dashed true horizon with a tilted active line, plus a cross-axis offset.
  • B Bars: a roll bar along the bottom and a tilt bar on the right, each to ±15 degrees.
  • C Bubble: a bubble in a circle, like a spirit level, to ±15 degrees.

The data comes from the camera's own level sensor through the Live View metadata, so it reports the camera, not the phone.

When to use it

Locked-off shots, architecture, product tables, and any time the phone is mounted at an angle to the camera so you cannot judge level by eye. Horizon is best for landscapes; Bars for tripod set-ups where you also care about tilt; Bubble for a quick glance.

Vertical shooting

The picture follows the camera's orientation automatically, so a camera mounted grip-up shows a vertical picture with the guides rotated to match. Use a 9:16 or 4:5 frame guide in Multi mode with 16:9 when you need both deliveries from one setup, and FLIP in portrait if the rig is mounted the other way up. See Live View.