VideoStack for Galaxy 1.9
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Free Version
Publisher Description
Credit: The M51 Whirlpool galaxy photography is shot by Adam Kohorn using iPhone 13 Pro Max.
Take video using any camera app and export to videoStack(This app) for stacking. Stacking increases the signal of the photograph and reduces the noise. It makes galaxy and nebulae reveal their colours and structure. The app uses the computation power of the phone and integrates all the individual steps of desktop-based astrophotography into a simple phone app. It works for video taken on a manual or goto telescope.
A Tiff file for the stacked result is automatically saved for your further image processing.
Video Demo
Milky Way - https://youtu.be/EgaDj_SB_LQ
M31 - Andromeda Galaxy - https://youtu.be/qFF0WZ7IV9M
Import Video - https://youtu.be/rZAz0e_MUq8
M42 - Orion Nebula - https://youtu.be/pZLFdRAd5R4
Our Story
Currently it is expensive and time consuming to do astrophotography. In the simplest setup, you need to buy a tracking mount because of the Earth rotation. You need special camera to take interval shot of the sky. Then you need to upload these photographs to desktop software to align and stack them. Now you have a new way to photo deep sky object. You take a video and we will do the rest! The app includes 3 demo videos. The Milky Way video is taken by Daniel Mendell. And the M31 and M42 video is taken by the developer.
File Size
VideoStack can do unlimited time stacking but the file size of the video can be large. It takes up space in your phone. First, use videoCam app to video efficiently. Choose the right frame per second to reduce your video size. For example to shoot the Milky Way, at resolution 4032 x 3024, 1 frame per second, it uses 50 Mb of phone disk for 1 minute of video. So a 5 minute video takes about 250Mb memory. To shoot nebulae or galaxy in a telescope, at resolution 4032 x 3024, 3 frame per second, it uses 150 Mb of phone disk for 1 minute of video. It is possible to half the video size if you choose a lower pixel resolution in VideoCam iOS app. Then export to videoStack app for stacking.
Have fun!
Aug 19, 2023
Version 1.9
- Fix some bugs.
About VideoStack for Galaxy
VideoStack for Galaxy is a free app for iOS published in the Screen Capture list of apps, part of Graphic Apps.
The company that develops VideoStack for Galaxy is yong chong loh. The latest version released by its developer is 1.9.
To install VideoStack for Galaxy on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2023-08-19 and was downloaded 1 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the VideoStack for Galaxy as malware if the download link is broken.
How to install VideoStack for Galaxy on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the VideoStack for Galaxy is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After VideoStack for Galaxy is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
