Crop

The framing of your photo, in Open Negative Initiative. Its shape, its level and its turn, then the part of the frame the balance reads, and the keys that carry a crop to the rest of your roll.

The editor on the Crop tab: the crop frame drawn on a glass lift lit green on a Paris pavement at night, its film rebate showing outside it, COPY, PASTE and PASTE TO ROLL, the aspect ratios with 3:2 chosen, Straighten, Rotate & Mirror, and the measuring window keys.

Crop

Drag the corners on the photo to crop it. The framing never travels with a paste of settings or a preset: it has its own three keys here. Press Return, and the app leaves the tab for the one you came from.

The app's own note on Crop

Drag the corners on the photo to crop it. Copy and Paste carry the whole framing to other photographs, Paste to Roll to every frame of the roll; the settings paste never does.

Copy, Paste and Paste to Roll

Copy takes this photo's whole framing: crop, ratio, angle, quarter turns, mirrors and measuring window. Paste lays it on the selected photos, or on the open one; Paste to Roll on every photo measured with this roll.

  • A paste of settings and a preset never carry a crop: a frame pasted onto another photo would undo the cropping made by hand.
  • The framing's copy and the settings' copy are kept apart: taking one never empties the other.
  • The block's reset returns the whole framing, but not the measuring window.
Travels
Never by a preset or a paste of settings: the framing travels by the Crop tab's own Copy, Paste and Paste to Roll keys.

Aspect Ratio

The shape first: every other gesture is made inside it.

Aspect Ratio

Free, or one of five locked ratios: 3:2, 4:3, 1:1, 6:7 and 5:4. A locked ratio, with Vertical, is handed to the next photo you open in the Crop tab, for as long as the app stays open; Free hands nothing on.

  • A quarter turn applies the ratio again in the new orientation.
Travels
Never by a preset or a paste of settings: the framing travels by the Crop tab's own Copy, Paste and Paste to Roll keys.

Vertical

Turns a locked ratio upright. Greyed on Free and on 1:1, where it would change nothing.

Travels
Never by a preset or a paste of settings: the framing travels by the Crop tab's own Copy, Paste and Paste to Roll keys.

Straighten

Levels the frame. The crop shrinks to stay inside the turned picture.

Straighten

Angle levels your photo. The crop shrinks to stay inside the turned picture, fitted again from where the gesture started, so an angle crossed on the way leaves no mark.

  • Hold ⌥ (Alt on Windows) while dragging for finer steps.
  • The Crop block's reset returns the angle and the frame together.
Angle
-8.00° to +8.00°, at rest +0.00°
Travels
Never by a preset or a paste of settings: the framing travels by the Crop tab's own Copy, Paste and Paste to Roll keys.

Rotate & Mirror

Quarter turns and mirrors. A turn takes the crop and the measuring window round with the picture.

Rotate & Mirror

Rotate 90° clockwise turns your photo a quarter; the plate beside it mirrors it left for right and top for bottom, and a second press unmirrors. Mirror Horizontally is also in the View menu, ⇧⌘M (Ctrl+Shift+M on Windows).

  • A turn takes the crop and the measuring window round with the picture, and applies a locked ratio again.
Travels
Never by a preset or a paste of settings: the framing travels by the Crop tab's own Copy, Paste and Paste to Roll keys.

Measuring Window

Where Auto White Balance and the histogram read, drawn beside the crop. At the bottom of the tab, Kept gives the pixels the crop keeps.

  • MEASURING WINDOW

    Choose where the balance reads. A frame on your photo: Auto White Balance and the histogram read only what it holds.

  • APPLY WINDOW

    Green while you draw it. Press the key again, or Return (Enter on Windows), to apply the window.

Measuring Window

Measuring Window shows a frame on your photo: the balance keys and the histogram read only what it holds. While you draw it, the key turns green and reads Apply Window; Return applies it too.

  • Untouched, it follows the crop. Armed for the first time, it starts a tenth inside each edge; once placed, the crop never moves it.
  • The reset key hands the window back to the crop; the copy and paste keys carry the window alone to another photo.
  • It also travels with the framing's own Copy and Paste, never with a preset.
Travels
Never by a preset or a paste of settings: the framing travels by the Crop tab's own Copy, Paste and Paste to Roll keys.

The rest of the manual.

Every surface of the app, in the order of your work. From the folder of scans to the exported file.

Convert your first roll tonight.

Add your folder, prepare the roll once, export. Free, and nothing else to install.

How to convert a film negative, step by step

Mac
macOS 13 or later on Apple Silicon or Intel
Windows
Windows 10 or 11 (64-bit)

Blocked at first launch?

A snowy Paris street at night, a lit cafe under arcades, tyre tracks in the snow.

Snow night. Kodak Gold, converted in Open Negative Initiative.