TiltlessCamera vs Perspective Overlay

"TiltlessCamera" is a camera with a spirit level. It is used in order to take a straight photograph. When you have your device horizontally, of course, "TiltlessCamera" operates ! So you don't need to use an app which corrects the leaning photograph. If your device's "Portrait Orientation Lock" is "ON", the green ball doesn't move correctly when your device is face up. 【Usage】 If you lean a camera, a translucent green circle will move. Therefore, move the green circle to the intersection of a cross and tap camera button. You can get a straight photograph. 【Function】 - Zoom control - Self-timer (off, 5sec, 10sec) - Back camera / Front camera - Preview

■ Crops the front photo into a quadrangle and freely maps an image to any quadrangle area of ​​the back photo to automatically generate a composite photo. ■ Any quadrangle shape can be composited, not just trapezoids and parallelograms, but even distorted perspective rectangles with depth. ■ By updating the back photo with the generated composite photo, you can also composite multiple photos with this app alone. ■ From a straight rectangle to a distorted quadrangle, or vice versa. ■ You can adjust the brightness, contrast and saturation of the cropped front photo. ■ Composite photos can be saved to a photo album or exported via file sharing. Depending on your ideas and how you use it, you can create a variety of photos that were previously difficult to create. [Photo source] ・Launch the camera and take a photo ・Select a photo from the photo album ・Import shared files from other apps ・Paste photos copied from web images, etc. [Output] ・Save image files: Photo album (camera roll) ・Share image files: AirDrop, LINE, Facebook, Dropbox, Instagram,...