For my tutorial I wanted to do something that I'm personally interested in. Although we went over this in 406A, I completely forgot how to make a stop motion in Photoshop and really wanted to relearn everything.
1) I was struggling at first, but it's quite simple once you get over the first hump- loading the images together. To do so, make a separate folder containing the images that will compile a scene (in numerical/alphabetical order). When you go to File > Open > click on the first image of this special folder which will then enable you to check the option "Image Sequence" located under a File Format box.
2) After doing so a window will open up asking you to choose the fps (speed of your animation aka frames per second) with given rates between 23.976 - 60. If these speeds don't do it for you, you can click Custom and put in your own input. I think movies usually use 24 or 25 fps.
3) An easy shortcut to play your animation is the space bar.
Now there are a few things to enhance your animation...
a) Add another image sequence onto to current project/layer
- Layer > Video Layers > New Video Layer From File
- the image sequence button will automatically be checked and the fps will automatically be set to your original settings
b) Change opacity/placement/style of image sequence
- First make sure that you can see your Animation Timeline (Window > Animation)
- Click on the gray arrow to the left of the layer(s) that you want to enhance. This should open up three more timelines for opacity, placement, and style.
- Click on the clock located left of the feature you want to change. For this tutorial let's use opacity.
- To add a change, drag the blue arrow (current frame indicator) to the location where you would like to change the opacity.
- Go to the Layers palette and drag the opacity to your liking. This should automatically place a gray diamond where your cursor is placed.
- You can continue adding more points throughout your timeline. If you make a mistake and want to delete a point, simply click on the yellow diamond in between two arrows. This will undo the point you marked.
If you wanted to change the placement of an image:
- Drag and drop (or Command C and V) an image onto the strip which will make another layer in your project. You can also begin with making a new layer and then dropping your desired complementary image in the new layer.
- Follow the same steps to get to the Placement feature. By dragging the blue cursor and then dragging where you want your new image to move to, your image can float across the screen to your liking.
It's the same concept for style, except you choose your styles from the layers palette.
In the end, it's probably easier to do all of this through Final Cut Pro. But if you don't have that option (like myself) the next option is to make shortcuts for all of these animation actions.
- To do this go to Edit > Keyboard Shortcuts (or simultaneously press Shift, Option, Command, K)
- Next to "Shortcuts For:" click on Panel Menus
- Two Animation options should come up, Frames and Timelines
- Open up each one by clicking on the gray arrow and assign keyboard shortcuts to your liking.

To save your animation go to File > Export > Render Video where you can also customize the format of your video (size, fps, compression).
example w/ use of opacity, placement, and style