While
stereoscopic effects like Cyan/Red 3D are often created with fancy photography
tricks, we’ll be creating one today with simple trick image editing. Dive right
on in and see how simple it can be, with a simple version for Photoshop
beginners, and an optional second part for users that want to give their image
a little more oomph. Keep reading!
A Simple Red & Cyan 3D Effect
The technical term for a 3D image is an
Anaglyph, which are usually created by photographing a subject from two
separate vantage points, then combining the images. Today, we won’t be doing
that, but we will achieve the same effect by digging through our image
channels. Open up a worthy image and let’s get going!
For this demonstration i will be using Adobe photoshop, but you can use any image editing software you like.
Step 1: Take two photos of anything you like,one for the right eye and
another some distance apart for the left eye.
Step 2: convert both of your images to Grayscale.
Step 3: Convert the left eye image back to RGB.
Image>mode>RGB color.
Step 4: Enable the channel window( i.e if it is not), then select the green and blue colors only by holding the shift key.
Step 5: Now, copy and paste the right eye image on top of the
left eye image
and enable
the RGB channel.
After this you might see some outlines
of red in your image.





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