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Ok so what you want to do, is to first of all open up Photo Booth. Then drag the picture you want as your screen saver to the desktop. Then open up system preferences, then click Accounts, then it shows a picture of a icon or a previously selected pic. You then just simply change it. ( If you know how from there)
Open the System Preferences - this can be found on the Dock, or in Finder > Applications > System Preferences.Then click on Desktop & Screensavers.You can edit your wallpaper in the Desktop section.
Synonyms for backdrop: Scenery or scrim
Mostly backdrop
If you mean to ask for a sentence containing the word Backdrop: He stood motionless, his coat, red, peircing the misty backdrop of the night. If this is not what you are after, my apologies
To create a new scene in Scratch, you can add a new backdrop by clicking on the "Choose a backdrop from library" button in the backdrop area. You can also create your own backdrop by uploading an image or drawing one in Scratch's paint editor. This new backdrop will serve as the scene background for your project.
A backdrop is a decorated cloth hung at the back of a stage, or the setting or background of some historical event.
Yes, the size of a photo backdrop matters, as it must encompass the entire background of the picture. If the backdrop is too small, the background in the picture will be a different colour.
Mesa
The photography got a new backdrop and was excited to use it. That sentence works since the word describes something that is used as a background.
To set a backdrop on Rockbox, first go to settings. Then select themes. Finally, click on the selected theme for backdrop.