Image Utils vs Sharpen/Clear Underwater image

Edit, stylize and enhance your photos and images with ease! Image Utils is a collection of tools and pro filters that allows you to unleash your creativity and create the perfect version of any picture! Resize your images properly, rotate, flip and apply pro filters to tweak your images and make they look awesome without effort. Export your images to popular formats such as JPG, PNG, GIF, BMP and PDF! There are 5 collections of filters: - Photo Filters - Halftone Effects - Stylize Filters - Blur Filters - Sharpen Filters Totalizing an amount of more than 30 filters to create the perfect image! Image Utils is now available for all iOS Devices! ------ Terms of Use: https://imageutils-cb5ef.firebaseapp.com/terms.html Privacy Policy: https://imageutils-cb5ef.firebaseapp.com/privacy.html

This application clarifies underwater and undersea images. ■Overall Colors can be strange underwater. The image will have a blue-green tint and will not look clear. This application corrects the color tones and uses algorithms to make them appear clearer. ■What this app does internally As you descent underwater The red color will disappear as the first thing which will make the image appear more blue and green. By adjusting each color channel, the colors can be restored and make the image appear more natural with higher contrast. This algorithm aims at doing this automatically. ■The algorithm 1. Calculate the average color for image. 2. Hueshift the colors into the red channel until a minimum red average value of 60. 3. Create RGB histogram with new red color. 4. Find low threshold level and high threshold level. 5. Normalize array so threshold level is equal to 0 and threshold high is equal to 255. ■Special Thanks Mr-Bhardwa7 https://pub.dev/packages/underwater_image_color_correction