Documentation for Substance 3D Sampler is now available on Experience League. After March 14th, HelpX pages will automatically redirect to the equivalent Experience League page.
Refer to the FAQ for more information about which documentation is affected.

User Guide

Brightness/Contrast | Substance 3D Sampler

Search
Substance 3D Sampler

Substance 3D Sampler

Open app
  1. Substance 3D home
  2. Home
  3. Getting Started
    1. Getting Started overview
    2. Activation and licenses
    3. System requirements /content/help/en/substance-3d-sam
    4. Shortcuts
    5. Importing Resources
    6. Report a bug
    7. Project Management
    8. Export
      1. Export overview
      2. Export Window
      3. Default Presets
        1. Default Presets overview
        2. Arnold 5
        3. Blender Cycles/Eevee
        4. Corona Renderer
        5. Enscape - Revit
        6. Keyshot9+
        7. Lens Studio
        8. Spark AR Studio
        9. Unity HDRP Standard
        10. Unity HDRP Specular
        11. Unity Standard
        12. Unity Specular
        13. Unreal Engine 4
        14. Redshift
        15. V-Ray Next
      4. Managing custom presets
      5. Managing Presets
  4. Interface
    1. Interface overview
    2. The Home Screen
    3. 2D and 3D Viewport
    4. Sidebars
    5. Panels
      1. Panels overview
      2. Project panel
      3. Assets panel
      4. Layers panel
      5. Properties panel
      6. Quick Actions panel
      7. Shader Settings panel
      8. Channel Settings panel
      9. Metadata panel
      10. Export panel
      11. Physical Size Panel
      12. Exposed Parameters Panel
    6. Tools and Widgets
      1. Tools and Widgets overview
      2. Sliders
      3. Color Picker
    7. Preferences
      1. Preferences overview
      2. Normal Format
      3. Layer Resolution
  5. Filters
    1. Filters overview
    2. Custom Filters
    3. Compound Filters
    4. Generators
      1. Generators overview
      2. Atlas Scatter
      3. Brickwall
      4. Cloth Weave
      5. Decal
      6. Embossing
      7. Embroidery
      8. Floor Tiles
      9. Gravel
      10. Panel
      11. Parquet
      12. Pattern
      13. Pavement
      14. Perforate
      15. Quilt Stitch
      16. Splatter
      17. Stonewall
      18. Surface Relief
      19. Weave
    5. Adjustments
      1. Adjustments overview
      2. Blur
      3. Brightness/Contrast
      4. Colorize
      5. Color Replace
      6. Color Variation
      7. Equalize
      8. Fill
      9. Fold remover
      10. Hue/Saturation
      11. Invert
      12. Sharpen
      13. Vibrance
    6. Tools
      1. Tools overview
      2. Atlas Creator
      3. Atlas Splitter
      4. Auto Tiling
      5. Channels Generation
      6. Channel Switch
      7. Clone Stamp
      8. Crop tool
      9. Delight (AI Powered)
      10. Height to AO
      11. Height to Normal
      12. Image To Material
      13. Make it Tile
      14. Match
      15. Multiangle To Material
      16. Normal to Height
      17. Paint Wrap *missing*
      18. PBR Validate
      19. Perspective Correction
      20. Tiling
      21. Transform
      22. Warp
      23. Warp Transform
      24. Upscale
    7. HDRI Tools
      1. HDRI Tools overview
      2. Color Temperature Adjustment
      3. Exposure
      4. Exposure Preview
      5. HDR Merge
      6. Line Light
      7. Nadir Extract
      8. Nadir Patch
      9. Panorama Patch
      10. Plane Light
      11. Shape Light
      12. Sphere Light
      13. Straighten Horizon
    8. Wear and Finish
      1. Wear and Finish overview
      2. Corrode
      3. Cracks
      4. Dirt
      5. Discarded Gums
      6. Dust
      7. Erode
      8. Metal Finish
      9. Moss
      10. Oxidate
      11. Paint
      12. Rust
      13. Scratch
      14. Snow
      15. Stylization
      16. Water
      17. Varnish
  6. Technical Support
    1. Technical Support overview
    2. Exporting the log file
    3. Configuration
      1. Configuration overview
      2. Retrieving the installation path
      3. Update Checker
      4. NVIDIA Driver Settings
      5. 3D Capture set-up on Linux  
    4. Technical Issues
      1. Technical Issues overview
    5. Data or project issues
      1. Data or project issues overview
      2. Import Substance Alchemist projects in Substance 3D Sampler
    6. Filter issues
      1. Filter issues overview
      2. Image to Material and Delighter are missing
      3. Image to Material visual artefacts
    7. Interface issues
      1. Interface issues overview
      2. Fonts are not displayed correctly
      3. Main interface is transparent
    8. Performance issues
      1. Performance issues overview
      2. Color picker takes long time to open the first time
      3. Interface lags when interacting with the layer stack or other elements
    9. Stability issues
      1. Stability issues overview
      2. Crash when exporting a material
      3. Crash when using the Image to Material or Delighter
    10. Startup issues
      1. Startup issues overview
      2. Application doesn't start on Linux
      3. Crash at start up - Old OBS version
  7. Features and workflows
    1. Features and workflows overview
    2. Quick actions
    3. 3D Capture
    4. Export parametric assets
    5. End to end Physical Size Workflow
    6. Flatten layers
    7. Generative Workflow
    8. Texture Import
    9. Texture Generators
    10. Use As Bitmap
    11. Adobe Standard Material
  8. Pipeline and integrations
    1. Pipeline and integrations overview
    2. Environment variables
    3. Substance Send-to
    4. HP Z Captis support
      1. HP Z Captis support overview
      2. Your first capture, step by step
      3. System requirements to use the HP Z Captis device
      4. FAQ for HP Z support in Sampler
      5. Known issues and limitations
    5. Tajima Exporter plugin
  9. Scripting and Development
    1. Scripting and Development overview
    2. Manage installed plugins and scripts
    3. Create a Plugin with Python and QML
    4. Create a Script with Python
      1. Create a Script with Python overview
      2. Example Scripts
  10. 3D Capture
    1. 3D Capture equipment
    2. Camera settings - Exposure
    3. Camera settings - Focus
    4. 3D Capture lighting
    5. Cross-polarizing for 3D Capture
    6. Processing advanced 3D Captures
    7. Editing 3D Captured meshes
  11. Release Notes
    1. Release Notes overview
    2. All Changes
    3. Beta
    4. Version 5.1
    5. Version 5.0
    6. Version 4.5
    7. Version 4.4
    8. Version 4.3
    9. Version 4.2
    10. Version 4.1
    11. Version 4.0
    12. Old Versions
      1. Version 3.4
      2. Version 3.3
      3. Version 3.2
      4. Version 3.1
      5. Version 3.0
      6. Version 2020.3 (2.3)
      7. Version 2020.2 (2.2)
      8. Version 2020.1 (2.1)
      9. Version 2019.1
      10. Version 0.8.1
      11. Version 0.8.0
      12. Version 0.7.0
      13. Version 0.6.1
      14. 0.6.0
      15. 0.5.4
      16. 0.5.3
      17. 0.5.2
      18. 0.5.1
      19. 0.5.0
  12. FAQ
    1. FAQ  Overview

Brightness/Contrast

In: Adjustments

Description

As the name suggests, the Brightness/Contrast filter allows you to adjust the brightness and contrast of your material. It's important to note that you can use the Brightness/Contrast filter to target specific channels. For example, you can increase the contrast of the roughness channel, or the brightness of the emissive channel.

In the images below, the Brightness/Contrast filter has been used to increase the brightness and contrast of a tile material.

Parameters

Basic parameters

  • Channel Selection:
    Select which channel the filter affects. Note: You cannot use the Brightness/Contrast filter to modify the Normal channel as it behaves differently from most channels.
  • Brightness: -1 to 1
    Modify the brightness of the selected channel
  • Contrast: -1 to 1
    Modify the contrast of the selected channel

Mask

  • Use Custom Mask: toggle
    Enable or disable the use of a custom mask. If enabled the following parameters appear:
    • Mask: image/brush
      Select an image to use as a mask or use the brush to paint a custom mask directly in the 2D view
    • Custom Mask - Blur: 0-1
      Blur the mask
    • Custom Mask - Invert: toggle
      Invert the mask

Adobe, Inc.

Get help faster and easier

New user?

Quick links

View all your plans Manage your plans
View quick links
Hide quick links

Legal Notices    |    Online Privacy Policy