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Color Change and Background
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/t5/photoshop-ecosystem-discussions/color-change-and-background/td-p/13292236
Oct 24, 2022
Oct 24, 2022
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This is a night sky imge of andromeda. Can anyone suggest what I can do to get this right? I want the background sky to be darker, and change the blue to red/orange/gold.
Thanks.
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Windows
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/t5/photoshop-ecosystem-discussions/color-change-and-background/m-p/13295367#M680740
Oct 25, 2022
Oct 25, 2022
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Here's one way to make the background darker and change the blue to red/orange/gold:
- Apply a Levels adjustment layer (click the middle icon at the bottom of the Layers panel that looks like a black and white cookie and select Levels...)
- Under the histogram (the graph) drag the left (darkest) indicator to the right to about 80 (the value will show up in the box below it on the left)
- Adjust the midtones if you like by dragging it
- Select the Gradient tool (G)
- Click the gradient in the Options bar (if the Options bar isn't showing go to Window > Options which is at the bottom of that menu)
- In the Gradient Editor, open the Oranges presets folder and select Orange_05
- Drag the orange color stop on the right to the middle (to Location: 50)
- Click on the right where the orange color stop was to add a color stop
- Click the orange color to open the Color Picker and change the color to red
- Make a new layer
- Draw the gradient from the center outward
- With the Selection Tool selected and the layer selected, scale the rectangle and rotate it and position it to align to Andromeda
- Control (Win) / Command (macOS) click on the thumbnail of the gradient to load the selection
- Go to Select > Modify > Feather and enter a value (around 40)
- Add a Layer Mask by clicking the 3rd icon from the left at the bottom of the Layers panel
- Further modify the mask with a soft brush set to black to use around the edges
- Change the blending mode in the Layers panel to Hue
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