Tone Correction

Use the Preprocessing and Post-Processing settings to make some adjustments for the source images and the created collage. The result will be even more vivid, expressive, and spectacular.

Collage Before & After Additional Processing

Preprocessing Parameters:

You can tint the images before creating a collage (in the Before tab).

Adjust the brightness and contrast of the original images in the Image 1 and Image 2 tabs.

• Brightness (-100..100). The parameter allows you to change the image brightness. As the value of this parameter increases, all pixels in the image become lighter, and as the value decreases, they become darker.
  
  Brightness = 0

  
  Brightness = -30
• Contrast (-100..100). The parameter allows you to increase (when the value is greater than 0) or decrease (when the value is less than 0) the difference between bright and dark areas of the image.
  
  Contrast = 0

  
  Contrast = 40

Post-Processing Parameters:

You can modify the created collage: adjust tone, add noise, convert the image to black and white (in the After tab).

• Brightness (-100..100). This parameter allows you to change the brightness of the collage. As the value of this parameter increases, all pixels of the image become lighter, and as the value decreases, they become darker.
  
  Brightness = -30

  
  Brightness = 20
• Contrast (-100..100). The parameter allows you to increase (when the value is greater than 0) or decrease (when the value is less than 0) the difference between bright and dark areas of the image.
  
  Contrast = -40

  
  Contrast = 10
• Noise (0-10). This parameter allows you to add noise to the image.
  
  Noise = 0

  
  Noise = 7
• Black & White. Enable the check-box to convert the collage to grayscale.
  
  Color Collage

  
  B&W Collage