● Canny app demonstrates the power of opencv library
● Canny is a full photo editor and selfie beauty camera. You can edit photos with hundreds of effects and filters, or combine your snaps into instant photo collages and creative frames with Canny. Get perfect selfies in just one tap with beautify, as well as removing blemishes and smoothing wrinkles!

Canny Core Features

* Option to auto-stabilize so your pictures are perfectly level no matter what (see example image).
* Expose your camera's functionality: support for scene modes, color effects, white balance, ISO, exposure compensation/lock, selfie with "screen flash", HD video and more.
* Handy remote controls: timer (with optional voice countdown), auto-repeat mode (with configurable delay).
* Option to take photo remotely by making a noise, or by voice command "cheese".
* Configurable volume keys and user interface.
* Upside-down preview option for use with attachable lenses.
* Overlay a choice of grids and crop guides.
* Optional GPS location tagging (geotagging) of photos and videos; for photos this includes compass direction (GPSImgDirection, GPSImgDirectionRef).
* Apply date and timestamp, location coordinates, and custom text to photos; store date/time and location as video subtitles (.SRT).
* Panorama, including for front camera.
* Support for HDR (with auto-alignment and ghost removal) and Exposure Bracketing.
* Support for Camera2 API: manual controls (with optional focus assist); burst mode; RAW (DNG) files; slow motion video.
* Noise reduction (including low light night mode) and Dynamic range optimization modes for better quality photos.
* Options for on-screen histogram, zebra stripes, focus peaking.
* Focus bracketing mode.

✔Real-Time Face & Skin Beautifying Effects in Beauty Camera & Video Selfies
✔Edit Photos with Full Picture Editing Tool Kit
✔Stylize & Share Pics with Friends!
✔Achieve a Flawless & Luminous Face in Every Photo or Sweet Selfie
✔Cutout & Object Remover Makes It All About You!

Edit Photos with Full Editing Toolkit
★Create photos with all-in-one creativity suite including face editor, beautify and photo editing tools
★Try effects and one-touch filters, photo crop and rotate, mosaic pixelate to blur the background, vignette, and HDR effect.
★Blur photos using background defocus, Gaussian blur, and other blur effect tools

Real-Time Skin Beautifying Effects in Beauty Camera & Video Selfies
【Real-Time Beautifying Effects & Filters】
★Bring selfies to life with short videos
★Videos and video selfies with cool filters for better Vine videos.

Stylize & Share Pics with Friends!
【Collages, Grids & Frames】
★Insert your selfie photo into a fun scene, grid, collage or template!
★ “Smart Collage” detects faces in your photos for perfect placement in collages and backgrounds.
★Magic brush adds stickers to photos with a burst of shapes and colors wherever you tap!
★Share to Facebook, Instagram and your favorite social networks

Simple Steps for a Flawless & Luminous Face in Every Picture
【Face & Body Editing】
★Face reshaper gives you a great face shape without plastic surgery.
★Skin smoothener makes dry skin, wrinkles, acne and fine lines all disappear.
★Add contours to your face to bring out your true beauty.
★Add blush & remove shine for a clear face, even without makeup. Also, add freckles, and perfect brows like with microblading.
★Eye Bag Remover diminishes dark under eye circles and reduces puffiness.
★Multi-face detection lets you touch-up every face in your group shots.

Cutout & Object Remover Makes It All About You!
【Focus On You With Smart Object Removal】
★Like a green screen for your photos, cut out the subject of a photo, then give it a fun new background for a special effect.

● opencv image processing methods used

+ canny edge detection
+ threshold
+ laplace
+ computer vision
+ erosion
+ segmentation
+ aruco
+ fourier
+ face recognition

●OpenCv License :https://opencv.org/license.html
●Icons used from: https://icons8.com