TrueGround

TrueGround is a photo memo app for field notes, site visits, and visual records. Keep important locations and observations connected to the photos where they belong, then return to them whenever you need them. Place markers directly on photos Mark an observed detail or any spot you want to remember. Give each marker a title and description to organize the information inside a photo with useful context. Capture the story with voice notes Record voice notes for individual markers when a photo alone is not enough. Saved recordings remain connected to their marker and are ready to play when you revisit the photo. Inspect colors in your images Tap an area of a photo to see its average color, HEX and RGB values, and a nearby Munsell color match. Adjust the sample size to examine a broader or more precise area. Turn photos into pen-style line art Compare the original photo with a black-and-white line drawing while adjusting edge sensitivity, line thickness, and noise reduction. Save your result and reopen it later to refine the settings. Keep your visual records organized Take a new photo or select one from your device gallery. Saved photos, markers, voice notes, and line drawings are designed for use within your signed-in account. TrueGround does not include public profiles or user-to-user sharing. TrueGround requires email verification and administrator approval before an account can use the app. Microphone access is used only when you choose to record a voice note or enter a title using speech.