After doing some experimentation for new ideas, I discovered how to give an image the appearance of having an unexpected ghost appear.
Step 1: Open two images...one of a person that will be the ghost and the scene where the "ghost appeared."
These are the two images I will be using:
http://i73.photobucket.com/albums/i2...step1scene.jpg http://i73.photobucket.com/albums/i2...ep1subject.jpg
Step 2: First we will do a quick adjustment on our background image. Go to Image>Adjustment>Brightness/Contrast. Add darkness to your image but at a decent amount. I changed mine to -50.
http://i73.photobucket.com/albums/i2...mage/step2.jpg
Step 3: Minimize this image and open the subject image. Select the polygonal tool in your tools palette and use that around to select your subject (selection image below). Try to get as accurate as possible. Once you have the subject selected, press Ctrl+C or go to Edit>Copy.
Step 4: Reopen your background image. Press Ctrl+V or go to Edit>Paste and your subject will appear. Go Ctrl+T or Edit>Transform>Scale and, holding down shift so to keep the subject in correct scale and proportion, resize your image to a smaller size.
http://i73.photobucket.com/albums/i2...mage/step4.jpg
Step 5: Before anything else, we need to clean-up any extra that shouldn't be with the subject. Clean the image using lasso tool and delete, eraser tool, or any other way that you find easiest to clean the subject.
http://i73.photobucket.com/albums/i2...mage/step5.jpg
Step 6: Once again, press Ctrl+T or Edit>Transform>Scale, holding shift, and resize the subject to the size you wish them to appear in your image. Then move the subject to where you want him/her to appear in the picture.
http://i73.photobucket.com/albums/i2...mage/step6.jpg
Step 7: Double-click on the subject layer, and the blending options box will appear. Go to "outer glow" and change the blend mode from "screen" to "luminosity." Play with the settings of the spread and size until happy. Make sure it is visible but too intense, because it will look too fake and will detract from the image. Adjust the opacity if it seems necessary. I used 5 for spread and 25 for size. I lowered the opacity to 50%.
http://i73.photobucket.com/albums/i2...mage/step7.jpg
Step 8: In the layers palette, change the blend mode of the subject layer from "normal" to "screen." Then go to Filter>Blur>Gaussian Blur and and blur the subject by .5px.
http://i73.photobucket.com/albums/i2...mage/step9.jpg
Step 10: Go to Image>Adjustments>Desaturate or press Ctrl+Shift+U. This will make the subject black and white.
http://i73.photobucket.com/albums/i2...age/step10.jpg
If the subject still seems to opaque or strong, just lower the opacity. You can also move the subject if you feel you'd rather have him/her somewhere else in the image. I found mine to be too intense so I lowered the opacity to 75% and moved her to a different spot by the tree.
http://i73.photobucket.com/albums/i2...mage/final.jpg
Thanks for trying my tutorial!
Image credits:
Tori Amos - www.yessaid.com
Field - www.ans.com.au
