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How to Create a Vintage 3D Movie Effect in Photoshop
How to Create a Vintage 3D Movie Effect in Photoshop
Recreate the look of classic 3D movies from the 1950s with this quick and easy Photoshop effect! The following step-by-step instructions are for Photoshop 2023 or earlier.
Of course, since Photoshop works with flat 2D images, we’re limited in what we can do. But at least we can create something that looks like it came straight out of an old 3D movie. And as we’ll see, the effect is so easy to create that you can do it from start to finish in 60 seconds or less.
Step 1: Make a copy of the Background layer
In the Layers panel, the image will appear on the Background layer:
Layers Panel in Photoshop
Make a copy of the Background layer by dragging it down to the New Layer icon .
Make a copy of the Background layer
Photoshop adds a copy on top of the original.
The "Background copy" layer appears.
Double-click the name of the copy to highlight it.
Double click on the name of the Background copy layer
Then rename it to "3D". Press Enter on a Windows PC or Return on a Mac to accept.
Rename the layer to 3D in the Layers panel
Step 2: Open Photoshop's Blending Options
Still in the Layers panel, open Photoshop's Blending Options, either by double-clicking the empty gray area of the "3D" layer or clicking the fx icon at the bottom of the Layers panel :
Click the fx icon in Photoshop's Layers panel
And select Blending Options from the top of the list.
Open Blending Options in Photoshop
The Layer Style dialog box opens with Blending Options in the middle column.
Photoshop's Blending Options in the Layer Style dialog box
Step 3: Turn off the Green and Blue color channels
In the Advanced Blending section , look for the R, G, and B checkboxes next to the word Channels .
The R, G, and B channel check boxes.
R, G, and B represent the Red, Green, and Blue color channels that Photoshop mixes together to create all the colors in the image.
Turn off the Green and Blue channels by unchecking the G and B boxes, leaving only the Red channel (R checkbox) enabled.
Turn off Green and Blue color channels
Then click OK to close the Layer Style dialog box.
Close the Layer Style dialog box
Nothing will happen to the image. But if you turn off the Background layer by clicking on its visibility icon:
Turn off Background layer
You will see that the image on the "3D" layer is now only showing red.
Image uses only Red color channel
Turn the Background layer back on to return to the full color image.
Back to full color version.
Step 4: Select Move Tool
To create the red and cyan 3D effect, all we need to do now is offset the two versions of the image.
In the Layers panel, make sure the "3D" layer is active.
Select the 3D layer in the Layers panel
Then, in the toolbar, select the Move Tool . We won't be using the Move Tool, just make sure it works.
Select the Move Tool in the Photoshop toolbar.
Step 5: Gently push the image to the left
Use the left arrow key on your keyboard to nudge the image on the "3D" layer slightly to the left. Hold Shift while pressing the arrow keys to nudge the image in 10 pixel increments.
As the image moves, a red border will appear along one side of each object. And since the opposite color of red is cyan, a cyan border will appear along the opposite side.
The more you offset the two images, the thicker and more pronounced the red and cyan borders will become, so keep pushing the image slightly until you're happy with the result.
Compensating the image on the "3D" layer will create a red and cyan 3D effect.
Try other color combinations
Along with the classic red and cyan 3D colors, you can also choose other color combinations to create different effects.
In the Layers panel, reopen Blending Options by double-clicking on the empty gray area of the "3D" layer.
Double click the layer to reopen Blending Options
Green and magenta
Then, in the Layer Style dialog box, uncheck the R box to turn off the Red channel and check the G box to turn on only the Green channel.
Turn off the Red channel and turn on the Green channel
This gives you a green and magenta effect (since magenta is the opposite color of green).
A green and magenta variation of the 3D effect
Blue and Yellow
Or turn off the Green channel and only turn on the Blue channel:
Turn off the Green channel and turn on the Blue channel
For the blue and yellow effect (yellow is the opposite of blue). To go back to the classic red and cyan, simply deselect both the Green and Blue channels, then re-enable the Red channel. Then click OK to close the Layer Style dialog box.
Blue and yellow variation of the 3D effect
And that's it! It's easy to recreate the look of classic 3D movies in Photoshop.