Adobe Photoshop Lesson 2

Objectives of This Lesson

• Convert images to different color modes
• Correct mistakes using History palette
• Manipulate the size of an image

Working with color modes

• Color mode = color space = color model
• Colors that can be seen by human eyes are called visible spectrum
• Colors which produced by a device or other processes is called gamut

Type of color modes:

• RGB mode:

• CMYK mode: 
  
• Grayscale or Bitmap: 
  

Undo Command using History Palette

• Enable user to undo multiple commands.
• Listed recently executed commands with te most recent command at the bottom.

On-Screen Size of an Image

• Enables user to change the size of an image in order for them to see the entire image.
• Image > Image size

Interested for more? Click this link

Chapter 1: http://sthaboutmultimedia.blogspot.com/2015/03/something-new-about-multimedia-authoring.html

Chapter 3: http://sthaboutmultimedia.blogspot.com/p/blog-page_6.html

Chapter 4: http://sthaboutmultimedia.blogspot.com/p/blog-page_26.html

Chapter 6&7: http://sthaboutmultimedia.blogspot.com/p/blog-page_42.html
Chapter 9&10: http://sthaboutmultimedia.blogspot.com/p/blog-page_82.html