Understanding Pixels - What did I do to my photo when I did that?
Stephen Herron, retired color scientist, explains the processes behind image processing. This is not a hands-on class but a four week series of presentations revealing the processes photographers use to change images. The information provided is applicable to all image processing software.
What is Photoshop?
What is a digital image?
What is pixel frequency and amplitude?
How does photoshop know the color meaning of the three-number pixel?
What are the limitation of Colors
What is color management?
What do image geometric transformations do to my image?
What do filters do to my image?
What do color adjustments do to my image?
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You must be a member of GVR and the GVR Camera Club to attend this class.