DragonLight Mobile vs Background Replacer

DragonLIGHT Mobile transforms your iPhone or iPad into a professional flat field illumination panel for astrophotography. WHAT ARE FLAT FRAMES? When you photograph deep sky objects, your images contain dust spots, vignetting, and optical imperfections. Flat frames are calibration images that let your processing software remove these artifacts, revealing clean, professional astrophotographs. WHY DRAGONLIGHT? Instead of buying expensive dedicated flat panel hardware, use the device you already own. DragonLIGHT delivers professional results at a fraction of the cost. KEY FEATURES • Precision Control — 4,096 brightness levels ensure you can dial in the perfect exposure for any optical system • Full Automation — Integrates with N.I.N.A., Sequence Generator Pro, Voyager, and other astronomy software through the industry-standard ASCOM Alpaca protocol • Remote Operation — Control brightness from your imaging computer via built-in web interface or automation software • Adjustable Aperture Mask — On-screen sizing adapts to different telescope apertures for even illumination • Device Finder — Easily locate DragonLIGHT on your network using QR code or automatic UDP discovery • Red Flashlight Mode — Preserve your night vision with a red light utility • Portable — Lightweight and perfect for remote imaging sites PERFECT FOR • Deep sky imagers capturing nebulae, galaxies, and star clusters • Planetary imagers needing clean calibration frames • Anyone tired of carrying extra equipment to dark sites AUTOMATION MADE EASY DragonLIGHT speaks ASCOM Alpaca, the standard protocol used by astronomy automation software. Connect once, and your imaging software can automatically control brightness during your flat frame sequences—no manual intervention required. Download DragonLIGHT and start capturing better astrophotographs tonight.

■ By foreground recognition, only the background is automatically transparent. ■ You can easily combine the background with another photo while leaving only the foreground. ● The foreground recognition function automatically makes only the background of the photo transparent. ● Keep only the foreground you want to focus on, such as people, pets, cars, buildings, flowers, etc., and combine it with another background. ● Correct foreground recognition errors and add transparent parts using manual transparency editing ● Zoom, rotation, and position editing of foreground and background ● Copy, save, and share composite images ● Save transparent foreground images to a collection (can be reused) [Photo source] - Start the camera and take a photo - Select photo from photo album - Select foreground image from collection - Import shared files from other apps - Paste photos copied from web images, etc. [Photo Output] - Save to camera roll: Photo - Photo sharing: AirDrop, LINE, Facebook, Dropbox, Instagram,...