Dehancer Color Test vs Camera Roll Cleaner

Dehancer Color Test is based on the color perception study by co-founders of Dehancer Pavel Kosenko, Nailya Safarova & Denis Svinarchuk, experts in Image Processing. This experimental tool helps you determine how many colours you perceive under different colour target display conditions. The test results include two values: 1. The number of colors you can perceive It is an index of color perception involving short-term memory. In simpler terms, it represents the ability of aesthetic perception under momentary examination. The result depends on the visual experience and your demand for colour nuance. You can take this test regularly to improve your perceptual vision. 2. The current effectiveness of your perception relative to your theoretical potential With some reservations, the potential represents the limit of your physiological ability, as measured at the level of the sensory visual system. Sensory vision is also trainable, but to a lesser extent. Perception depends on lighting conditions, physical and emotional state, and effort. Also, the results may vary over time and as your visual experience improves. The testing method is part of a live experiment, so we admit measurement inaccuracies. The statistics we collect do not contain personal data and are stored in anonymized form. This app is not intended for medical diagnosis. Any result is normal and reflects your personal demand for nuanced color perception. Dehancer’s mission is to preserve the aesthetic heritage by means of digital tools for color correction and lifelike emulation of analog processes and effects. YOUR PRIVACY IS IMPORTANT TO US Please read the Terms of Use as well as the Privacy Policy carefully. All data is handled under the Terms of Use and Privacy Policy of Dehancer. More details can be found here: https://www.dehancer.com/terms_colortest https://www.dehancer.com/privacy_colortest

Your camera roll is chaos. Ditch makes cleaning it feel effortless. Swipe left to add clutter to Review. Swipe right to keep what matters. Nothing is deleted until you review your choices and confirm with iOS. WHAT YOU CAN DO • Sort photos and videos with fast, one-handed swipes • Browse albums and focused cleanup collections • Filter by media type, date, size, favorites, and more • Preview photos and play videos before deciding • Undo decisions at any time during a session • Review every selected item before deletion • Track items reviewed and estimated storage reclaimed PRIVATE BY DESIGN Ditch has no account and uploads no photos, videos, thumbnails, filenames, or swipe decisions. Camera-roll processing stays on your device. Your optional name, session progress, and cleanup statistics are stored locally. SAFE DELETION A left swipe never deletes media. Items go to Review first. Ditch only requests deletion after you select items, tap Delete Selected, and approve Apple’s system confirmation. ALWAYS FREE Ditch is always free — no subscription, no premium tier, no paywall. It is supported only by clearly labeled Google image ads. Camera-roll content is never used for advertising. Swipe the clutter away.