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Showing posts with label Photography Tutorial. Show all posts
Showing posts with label Photography Tutorial. Show all posts
24 Oct 2013
Tutorial to Create Fake Miniature Effect

Today, I was doing housekeeping of my photography website and I stumbled upon some old miniature photographs that I had learnt to create years back. So I scrambled through my old notes, and going to share the tutorial to create miniature effect with everyone.
Real miniature pictures can be taken through tilt-shift lenses that allow both the foreground and background to be blurred based the angle on the plane of focus. If you do not have a tilt-shift lenses just like me, the miniature can still be created using photoshop techniques during post-processing.

What Types of Photograph Is Suitable for Miniature Effect?

All photographs can be turned into a miniature effect, but not all types of photographs are suitable. Typically I find that a picture of a busy street with peoples, buildings or objects makes nice looking miniature. The picture also has to be taken from a distance and an elevated angle, for the miniature effect to be stronger.

Tutorial: Step-by-Step Instruction Using Photoshop

Miniatures photographs exhibit two key characteristics: (1) strong Depth of Field (DOF) with a blurred foreground and background, and (2) strong saturation of colors. This is exactly the 2 keys steps that will need to be applied to the picture using photoshop.

In this tutorial, I will use an old photograph that is taken from Marina Bay Sands. Please note that the instruction is based on my Adobe Photoshop CS4 version. If you have newer versions, the functionalities and techniques is the same.

Step 1: Create a duplicated copy of the photograph

Once the photograph, a duplicate copy of the photograph needs to be created. Easily done through menu bar: Layer -> Duplicate Layer. Give your layer a name (e.g. "Blur Layer").

Step 2: Create a Layer Mask on the Duplicated Layer

With the duplicated layer selected in the Layer Panel, go to menu bar: Layer -> Layer Mask -> Reveal All. Alternatively, you can click on the Layer Mask icon in the Layer Panel to do so (as shown on the right).

Step 3: Create a Reflected Gradient on the Layer Mask

Select the created layer mask from the layer panel.

With the layer mask selected, select the gradient mask tool and set it to "Reflected Gradient" with a black gradient foreground and white gradient background as shown below.


Next, draw a straight vertical gradient on your photo on the area where you want to have the "miniature" effect to be in focus. In my case, I wanted the porch in front of the Esplanade (with people around) and part of the Esplanade to be "in focus".

(Note: The gradient mask can be adjusted at any point of time later by just going through Step 3.)

Step 4: Create a Gaussian Blur on the Image

Now, from the Layer Panel, select the linked image that is next to the layer mask where you have created the gradient.

Once the linked image is selected, select Gaussian Blur filter from the menu bar: Filter -> Blur -> Gaussian Blur

A Gaussian Blur dialogue box will be shown. Adjust the radius to an appropriate level where the foreground and background is blurred.

As the radius is adjusted, you should be able to see the effect on the image in your screen with the "Preview" turned on.

(Note: I typically work within 15-20 radius. Still it is case-to-case depending on your photograph.)

Step 5: Final Step to Add Strong Saturation to the Image

Now that the gaussian blur has been applied, a new Hue/Saturation adjustment layer needs to be added. From the menu bar: Layer -> New Adjustment Layer -> Hue/Saturation. Once that is done, the adjust panel would up. Simply adjust the slider for the saturation to the right.

The final miniature effect would look something like the picture below. Try create your own miniature effect and have fun!

Please visit http://jefzlim.smugmug.com/Themes/Miniature for more photos ...



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1 Oct 2013
Tutorial: Fun with Orb Effect for Your Photos

Down with a heavy flu and could not do much today. So I spend some time sorting out my old photographs, and I found something interesting which I've played with years back i.e. creating an orb effect for the photographs taken.

As I look at some of the old notes on the steps in creating the orb effect, I can't help but to step through a refresher myself for the fun of it. I know there are many articles out there that explains the steps in creating the orb effect, but no harm for me to also share the steps involved to benefit anyone that chance across my site.
Picture of Marina Bay Sands with orb effect.

Photoshop Tutorial on How to Create Orb Effect

Step 1: Choose Photo

In general, I felt that landscape photographs with buildings will typically look nice with an orb effect. But still, you can try it on any photographs that you want as it may give you surprising results. Once you have chosen the photograph,

Step 2: Open in Photoshop and Resize

Open the photograph that you want to work on in Photoshop (note: I assume the photograph should already be in JPEG format). You will probably need to resize your photographs to a width of 800 pixels (recommended) or you will end up with a very very huge orb.
How to resize image?
Image > Image Size
Make sure "Constrain Proportions" is checked, and set your width to 800 pixels
Once you are done, you will need to unlock the image layer.
How to unlock layer?
Double-click on the layer that shows a lock, and click "OK" in the pop-up dialog box.

Step 3: Set The  Canvas Size

You will now need to set your canvas size with width that is double of your image size. So if your image with is 800 pixels, the width of your canvas should be 1600 pixels.
How to set canvas size?
Image > Canvas Size
Change the Width to 1600 pixels (i.e. double of your image size)
Your image should look like the following after setting the canvas width...

Step 4: Duplicate the Layer

You will now need to duplicate your image layer.
How to duplicate image layer?
Right click on your image layer in the Layer Panel and select "Duplicate Layer", and click "OK" in the pop-up dialog box.



Step 5: Create a Symmetrical Image Side-by-Side

There are a few mini-steps to follow in order to create a symmetric of your image.
How to create a symmetric of the image side-by-side?
Start with the Bottom Layer
Select the bottom layer from the Layer Panel, and press CTRL+A to select the entire layer.
Then from the main menu, Layer > Align Layers to Selection > Left Edges
Next, select the Top Layer.
Then from the main menu, Edit > Transform > Flip Horizontal
With the Top Layer still selected, press CTRL+A to select the entire layer.
Then from the main menu, Layer > Align Layers to Selection > Right Edges

Once you are done, you should have a symmetrical image that look like this ...

Step 6: Stretch and Flip the Symmetrical Image

Merge Your LayersRight click on the top layer from the Layer Panel, and select "Merge Down"
Stretch Your Image to a SquareImage > Image Size
Make sure that the Constrain Proportions is now unchecked.
If your image width is 1600 pixels, set the height to be 1600 pixels as well.
(Yes, your image will now look ugly stretched but it is alright :)
Flip Your ImageEdit > Transform > Flip Vertically
(The ugly stretched image is now upside down - that's cool :)

Step 7: Apply "Polar Coordinates"

Now for the last magical step ...From the main menu ...
Filter > Distort > Polar Coordinates
In the pop-up dialog box, select "Rectangular to Polar" and click "OK". 

That's all and have fun creating orb effect for your photographs :)


Picture: Popiah with orb effect (picture from SG Food on Foot)


Picture: Hong Kong Cityscape from The Peak


Picture: Soft toys taken at Universal Studio Singapore (USS)




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