InvertLens: Negative Camera

InvertLens turns your phone camera into a live negative view. It flips the colours of the camera image in real time, so dark specks, fine hairs and small details turn bright on a dark background and are easier to see with your own eyes. It is made for the moments when you want to look at something up close and see it more clearly: • Hair and scalp • Fabric, clothing and bedding • Mattress and bed seams • Carpets and rugs • Pet fur • Also handy for kitchen corners and shelves A viewing aid only InvertLens is a viewing aid only. It doesn't identify or diagnose anything. It simply changes how the picture looks, and what you make of it is up to you. What you can do • Live view modes: Negative and High Contrast are free. Mono Negative and Edge Glow come with InvertLens Plus. • Contrast slider: adjust the image until small details separate from the background. • Zoom from 1× to 8×: pinch the screen or use the slider. • Flashlight: switch on the phone light for dim corners and dense fabric. • One-tap Normal / Negative: jump back to the normal picture and compare in a second. • Split compare: drag the divider across the screen, with the normal view on the left and the filtered view on the right. • Freeze: hold the frame when your hand or the subject won't keep still. On the frozen frame you can pinch to zoom, pan around, change the mode and the contrast, then save or share it. • In-app gallery: captures are grouped by date. Select one or all, delete, share, or use "Save to phone" to copy them to the Pictures/InvertLens folder. Not a film scanner Film-negative converter and scanner apps are built to turn photographed film negatives into positive pictures. InvertLens does something different: it is a live inspection view with a real-time negative, high contrast, zoom, flashlight, freeze and split compare. It is not made for scanning film. Your pictures stay with you • Camera frames are processed on your device and are never uploaded to a server. • A picture is stored only when you tap Save, in the app's private storage on your phone. • No account and no sign-in. • The only permission the app asks you for is the camera. No microphone, location, contacts or storage permission. • Ads in the free version are served by Google AdMob. The privacy policy explains what that involves. Free and Plus The free version shows one banner ad at the bottom of the camera screen and keeps up to 20 captures in the in-app gallery. InvertLens Plus is optional: it removes ads, unlocks Mono Negative and Edge Glow, and lifts the gallery limit. Plus is available through Google Play as a monthly or yearly subscription, or as a one-time lifetime purchase. Languages: English, Turkish, German, Spanish and Portuguese (Brazil). Questions or ideas? Write to [email protected].