Star Doodle AR vs Sharpen/Clear Underwater image

Draw magical, sparkling doodles in midair or on walls! Your drawings will appear and disappear with 12 kinds of animations. Use 16 different pens—stars, flames, hearts, gems, cherry blossoms, clovers, electricity, bubbles, smoke, “blood text,” and more—to create fantastical artworks. Save your creations as videos or photos and share them with friends. How to Use: 1. Draw on the Screen: Touch the screen to start drawing. Use the buttons below to customize your artwork. - Paint Icon: Change the color. - Star Icon: Adjust the size of the stars. - Box Icon / Plane Icon: Switch between drawing in the air or on surfaces. - Undo Icon: Undo the last action. - Erase Icon: Clear all drawings. - Dot Icon: Switch to "Viewing Mode". 2. Animate and Record Your Drawings: After you finish drawing, animate it or record a video! Switch to viewing mode with the dot icon on the right. - Play Icon: Animate your drawing. You can also record the animation. - Sun Icon: Adjust the brightness. - Video Icon: Record a video. Tap again to stop recording. - Photo Icon: Take a photo. - Tools Icon: Access settings or purchase additional features. - Dot Icon: Switch back to "Drawing Mode". Unlock Extra Features: Yellow Lock Buttons: Unlock by watching ads. Blue Lock Buttons: Available for purchase. Paid Options: Access additional features by purchasing options through the cart icon in the tools menu. Paid features include: 1. Unlock all locked features. 2. Remove all ads. 3. Enable the option to hide the logo at the top right of the screen. About the use of created images/videos: Images and videos created with this app may be freely used for both personal and commercial purposes, including creative works, social media posting, video streaming, printed materials, and more. - If your content includes materials that may infringe third-party rights (e.g., other people or copyrighted characters appearing in the background), please obtain permission from the rights holder before use. - If possible, I would greatly appreciate it if you could mention or introduce that this app was used in your work, stream, description, etc. Download now and let your creativity sparkle!

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