JPEG Viewer : Help : Tutorial : Part 3 - Special Effect


Blur Image

  1. [Edit] -> [Special Effect] -> [Blur]
  2. Select filter
    • Average, Gaussian
  3. Set radius
  4. Set directions
    • Horizontal, Vertical, Both
 
Filter Horizontal Vertical Both
Average
Gaussian

Desaturation

  1. [Edit] -> [Special Effect] -> [Desaturation]

Emboss / Engrave Image

  1. [Edit] -> [Special Effect] -> [Emboss / Engrave]
  2. Select color space
    • BT601, BT709, JPEG, HSL
  3. Select effect
    • Emboss, Engrave
  4. Set strength
  1. [Edit] -> [Special Effect] -> [Emboss / Engrave Color]
  2. Edit RGB Channel
    • Adjust RGB strength

Invert Color

  1. [Edit] -> [Special Effect] -> [Invert]

Monochrome

  1. [Edit] -> [Special Effect] -> [Monochrome]
  2. Select color space
    • BT601, BT709, JPEG, HSL

Quantization

  1. [Edit] -> [Special Effect] -> [Quantization]
  2. Edit RGB channel
    • bits per channel
The quantization of image color product the posterize effect.

Sepia

  1. [Edit] -> [Special Effect] -> [Sepia]
  2. Select color space
    • BT601, BT709, JPEG, HSL

Threshold

  1. [Edit] -> [Special Effect] -> [Threshold]
  2. Edit RGB channel
    • Adjust channel threshold