Kof Cam: Composition Camera

Kof Cam is an iPhone camera that coaches you while you shoot. When you shoot food, live hints show where to move the camera and whether your phone is level. Portrait, Motion, and Product scenes help with selfies, kids, and clothes you want to sell. ■ When it helps • You want an appetizing meal photo, at home or dining out. • You want softer skin tones in a selfie. • Your kids keep moving, and you want several shots to pick from. • You're selling used clothes and need photos of the front, back, tag, and flaws. ■ Hints while you shoot (Food scene) • Rule-of-thirds grid: when the subject nears a grid intersection, it shows "Subject is on a thirds point." • Subject box: frames the main subject and suggests a move, like "Move down and right a little." • Horizon line: shows the tilt angle, and turns green with "Level" when the phone is straight. • Top-down: when the phone faces down, hints like "Lower the left side a little" help you hold it flat. • One hint at a time. Subject hints pause while the subject moves. ■ Five scenes, each set up for its job • Food: full framing hints, with the Vivid Food filter by default. • Portrait: front camera for selfies, with the Soft Skin filter by default. Choose in Settings whether saved selfies are mirrored. • Motion: touch and hold the shutter to shoot a burst, then keep the shots you like. In low light, it reminds you to move closer to a light. • Product: a 4:5 crop with a crosshair in the center. • Product: put white paper in the center and tap "Lock white on paper" to lock white balance. • Product: a checklist takes you through front, back, tag, fabric, and flaws. Then share them all at once. • Manual: set ISO, shutter speed, focus, and white balance in Kelvin (depends on model). Focus peaking highlights in-focus edges. Zebra stripes mark areas that are almost too bright. ■ Filters • 11 filters plus Original: Vivid Food, Warm Food, Smoky Grill, Fresh Greens, Pastel Sweet, Clean & Bright, Soft Bright, Soft Skin, Night Bistro, Soft Film, Mono. • Filters show live in the viewfinder. Swipe left or right to switch. • After the shot, adjust the strength. Touch and hold the photo to see the original, or drag a divider in from the left edge to compare. • Start from any filter, fine-tune it, and save it under "Mine" (not in the Product scene). • Apply a filter to a photo from your library. It saves a new copy and leaves the original alone. ■ 22 photo lessons • Lessons 1–17 use the Food scene: rule of thirds, horizon, side light, angle, negative space, leading lines, color temperature, exposure lock, histogram, white balance, and more. • Lessons 18–22 use the Manual scene: ISO, shutter, manual focus, and the exposure triangle. • Each lesson has a task ("This lesson's shot"), a self-check ("Ask yourself"), and the "Idea" behind it. • Save a photo in the lesson's scene to complete it. You can do several lessons in one day. • Each completed lesson adds its photo to your contact sheet, so you can compare with Lesson 1. ■ Other details • Tap to focus, then drag up or down to adjust brightness. Touch and hold to lock focus and exposure, then release either one on its own. • In the Food scene, tap the ISO and shutter speed readout to see a histogram of dark and bright areas. • Turn the grid and framing hints on or off separately in Settings. • Pinch or tap the lens button to zoom (depends on model). • Flash: auto, on, or off. The app remembers your choice. • Timer: 3 or 10 seconds. • For close-ups, the camera switches to macro and shows "Macro" (on supported models). • Four camera themes. Lesson and settings pages support Dark Mode. • Share right after you save. ■ Privacy Photos are processed on your iPhone and are not uploaded. Lesson progress stays there too. Imports use the system photo picker, so the app can't see photos you don't select. The app sends usage statistics and crash reports, without photos. No account needed.