photoshop for 202
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Photo Sources
Your own shoot CREDITED photos from subject in some cases
CREDITED archival photos in some cases
CREDIT work from Flickr Creative Commons in
some cases
Be aware of what is public domain and what might
constitute fair dealing
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Shooting for Soundslides
Show the story Remember close, medium-range, long-range
Remember variety
Compose properly
Look for patterns
Shoot your principle subjects at all three ranges
Youll need about 200 pictures to find a perfect 25
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Photoshop Basics
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Resizing your images for web upload
Jpeg
A Jpeg is a compressed image file suitable for use on the internet
Image sizeThe number of pixels, horizontally and vertically, that make up a graphic image.If a graphic was 320 pixels wide and 240 pixels tall, it would be said to have animage size of 320 x 240.
- A measure of the resolution of a printer or an image is called DPI(or dots per inch.)
- 72dpi is the generic computer screen resolution, therefore make sureto change your image resolution to 72dpi.
- For printing images-150dpi and higher is recommended(The more dots per inch, the sharper the image)
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Browse and open a picture or an Image file from your computer
File > Open
How to resize an image
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Go to the- Image menu and select- Image size to open the preferences window
How to resize an image
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Original image
Notice the image size 3840/2160
Type in a smaller number
Make sure to have the Constrain proportions
box checked
Image scaled down for web
will not exceed 800/600 pixels or smaller
then 320/240pixels
Image scaled down for print
You can use the inches boxes and change the
image size to fit on a 11/8 inch paper
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Cropping an image
Select the crop tool from the tool box and mark the area on the image you would like to crop.
You can modify your selection and resize the area
Double click inside the crop area to crop the image
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Brightness and Contrast
Image menu > Adjustments> Brightness and Contrast
Use the slider to change the image
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Color Correction
Image menu > Adjustments> Color Balance
Use the slider to change the image tonality
Or use the Auto features of the menu to set up the color, contrast and levels of your image.
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Rotate image
Image menu > Rotate Canvas
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Saving your images
Use Save as to save versions of your work- an original image and a final image.
Save as a Jpeg
(for advanced users- if you work with photoshop layers- save your work file as a .PSD)
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Saving your images for the web
File menu > Save for web and devices
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