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Comet preset (limited extra)
IMPORTANT: The Comet Preset is an advanced Nebulb feature with limited access. It’s currently available only for Nebulb users who have a valid license (trial or official) created before November 3rd, 2025. Why this preset exists The main difficulty ...How modify the payment method
Follow these steps to modify the payment method: 1. Access the Nebulb Customer Portal using this link: Nebulb Customer Portal 2. Enter the email address you used to request your Nebulb trial. 3. A screen will appear indicating that an email with the ...Update the path of imported images
In Nebulb, each processing performed is stored in a self-contained project file (files with extension *.nbp), in which Nebulb saves all the information generated during stacking and, also, all the processing settings applied by the user. That is, the ...How to cancel the trial period
Follow these steps to cancel your trial period: 1. Access the Nebulb Customer Portal using this link: Nebulb Customer Portal 2. Enter the email address you used to request your Nebulb trial. 3. A screen will appear indicating that an email with the ...Do I have to pay VAT if I live in the Canary Islands?
The price of Nebulb includes taxes (which are automatically calculated based on the address you provide).
Popular Articles
How to change or set the password
IMPORTANT: If you are not logged in and want to change your password, this other article explains how: How to log in to Nebulb Click the button in the top-right corner of Nebulb (where the email associated with your license is shown) and the license ...Login for the first time to Nebulb
The first time you access Nebulb you will be prompted to enter your username (the email address you used to order the license). When you finish typing the email you click "Next". And then you can type the password you want to access Nebulb (you can ...How to import images
In order to add images to Nebulb you have two buttons that allow you to import either a selection of images (button on the left) or all the images contained in a folder (button on the right). You can also import images by selecting them in the file ...How to define the sky mask
In Nebulb there are three types of masks: Sky mask: used to let Nebulb know the part of the image that is sky and, therefore, where it should look for stars to align them, compensating for the movement of the sky before stacking (due to Earth ...Star reduction
Within the "Sky" module of Nebulb there is a specific functionality to apply a star reduction/attenuation: Star reduction With the "Reduction" slider it is possible to dim the stars so that they are less visible and the other celestial objects (e.g. ...