Paris Exercise: Adding a moon we can see!
To download a pdf of step-by-step instructions to recreate this class exercise - click here
To download a zipped file containing the source files (paris.psd and moon.psd) for this projects - click here
This is what we will create:
- Download the two original files:
moon.psd and paris.psd
- Open them in Photoshop
- We will begin by working on paris.psd
to begin with
- First, let’s create a copy of our
“background” layer. To do this, in the “layers” palette, click and grab
the “background” layer, dragging it over the “Create a new layer” icon. If
you are successful, you will have a new layer called “Background Layer
Copy”
Photoshop Tip: If
you can’t find or see your “layers” palette, you can find it under the
“windows” menu. You might have to turn it on a couple times in case it is
hidden underneath an already existing palette.
- Now lets rename out new layer. Double
click directly onto the words “Background Copy” and a highlighted text box
should appear allowing you to change the layer name. Change the name to
“Paris”.
- Then, turn off the layer visibility of
your original “Background” layer by clicking on the “eyeball” icon next to
the “Background” layer. Your layer palette should look like this (minus
the red boxes of course):
- Now we are going to delete the sky
using the magic wand tool. The magic wand tool is the fourth one in the
tool palette.
- The magic wand tool works by selecting pixels of the
same color range. The “tolerance” determines hoe many like pixels the
magic wand tool selects. The higher the tolerance = the more pixels
selected. The sweet spot of this tool is the tip of the wand.
- For this exercise, set your tolerance
at 32. The tolerance can be found in the options bar on top of the file.
- Clicking once, will not select all the blue in the sky.
To select all the whole sky, hold “shift” and continue clicking with your
mouse all the unselected blue until all the sky is selected. It should
look similar to this when done:
- Make sure your “Paris” layer is selected. Your layer
should be in blue and the layer title in bold if it’s selected.
- Now press “delete” and “command+d” to
release your selection
- Now we will use our “eraser” tool to erase our orange circle
(the original moon). Select the eraser tool (the 11th tool
down) and paint over the orange dot.
- Now we are ready to bring in our new moon
- Open moon.psd, if it’s not already open
- We only want to copy over the moon, not the moon and the
black background to our new Paris image. The easiest way to do this is to
use our magic wand tool and select the black background.
- Now go under the “select” menu and select “inverse”.
- To make sure we get rid of any
straggling black pixels around our moon, we are going to go back under our
“Select” menu and “modify” > “contract” our selection by 2 pixels.
- Now that our moon is selected, we are ready to bring it
into our Paris image. The easiest way to bring the moon image onto the
Paris image is to drag it. So stack your moon and Paris image like this on
your screen if you can:
- Let’s relabel our “Layer 1” as “moon”. Remember to relabel the layer, we
will simply double click directly on the words “Layer 1”
- Now lets move our “moon” layer underneath our “Paris”
layer by clicking and dragging the “moon” layer underneath our “Paris”
layer in our layers palette. Your moon should now be behind the Eiffel
tower.
- Our moon is still rather large, so let’s resize it. Make
sure you are on the “moon” layer and go “command+t” or “Edit”> “Free
Transform”. Now you should see a box around your moon and you should be
able to grab the corners of the box to resize your moon.
- Now we can turn on our “Background Layer” in our layers
palette so we have our moon in a blue sky instead of a checkerboard.
- You will notice our original little
orange moon came back. We want to get rid of that and edit our background
layer. First we have to make our background layer editable. To do that, we
are going to double click on the words “background layer” in our layers
palette. In the dialogue box that appears, we are going to label this
layer “sky”. Your picture and layers palette should now look something
like this:
- Now were ready to get rid of our orange dot of a double
moon.
- We are going to use the clone stamp tool. It’s the 9th tool down and looks like a rubber stamp.
- There are a couple tricks to using the clone stamp tool.
First- it’s a two-click process. Just like using a regular stamp, you
stamp once on the inkpad to load the stamp with ink, than you stamp onto
the paper. Here it’s the same process only you hold down the “option” or
“alt” key when you are loading your pixels. Second - This tool duplicates
pixels exactly, so be careful where you pick pixels to duplicate. Third
– use this tool sparingly. The eye is really good at picking up
duplicate patterns in an image and it doesn’t take much use of the clone
stamp tool to make an image look weird. So back to our image.
- Select the clone stamp tool
- You will notice in the top options bar that you can
change your tool brush size. My default brush is a 21pt soft edged brush.
For this exercise, I’m going to change that brush to a 19pt hard edge
brush.
- Now I’m going to load my stamp tool with pixels. Kind of
like loading my stamp with ink from an inkpad. To do this, I’m going to
position my cursor directly next to the orange dot, and holding the
“option” or “alt” key, click with my mouse. If I forget to hold the
“option” key, Photoshop will yell at me saying, “Could not use the clone
stamp because the area to clone has not been defined (option-click to
define a source point).
- Now that I’ve told Photoshop what pixels I want to
duplicate, I can now duplicate those pixels by simply placing my cursor
over my orange dot. Now my orange dot should be gone.
- Lastly, we are going to adjust the
color of our moon using an adjustment layer. Adjustment layers are additional
layers that affect a layer or select and can be edited later unlike making
adjustments using the “adjustment” menu.
- Since we only want our adjustment
layer to affect our moon, we are going to have to select our moon first.
- Just like when we selected the moon in it’s original
file, moon.psd, it’s going to be easier to select the empty pixels around
the moon rather then the moon itself.
- So, make sure you are on the “moon” layer, and using the
magic wand tool, select anywhere but on the moon.
- Now since we want our moon selected,
we will need to inverse our selection. Go “Select” > “Inverse”. Now only your moon should
be selected.
- Adjustment layers are in the layers palette on the
bottom row of icons. It looks like a ying/yang symbol. We will want to
create a Hue/Saturation adjustment layer.
- In the dialogue box that comes up, I gave my moon a hue
of 56, saturation of 24, and lightness of +19 and I checked the colorize
box. Your image should look like this:
- You can double click on that layer to adjust the colors
later if you wish.
- And now we are done! What a brilliant picture of Paris!!