Lecture Notes: Creating Effects using Threshold and Gaussian Blur

Introduction

• Objective: Tutorial on creating a visual effect using threshold and Gaussian blur.
• Tools Used: Adobe Illustrator and Adobe Photoshop.

Document Setup

• Size: Create a new document sized 3200x4200.
• Initial Step: Type in the text "keel" as a starting point.

Creating Lines in Illustrator

1. Line Creation:
   • Use the line tool to create a line.
   • Hold 'Alt' and drag to replicate the line.
   • Use 'Command D' to create multiple copies.
   • Expand and adjust line thickness.
2. Copying to Photoshop:
   • Select and copy all lines (Command C).
   • Paste into Photoshop as a smart object (Command V).
   • Rotate and resize as needed.

Adjusting Line Thickness

• In Illustrator:
  • Double-click the smart object thumbnail to edit.
  • Increase line thickness by 4 points.
  • Save changes and return to Photoshop.

Applying Threshold and Gaussian Blur

1. Threshold Layer:
   • Add a threshold layer above all others.
   • Convert text layer to a smart object.
2. Gaussian Blur:
   • Apply Gaussian blur to both text and lines.
   • Adjust Gaussian blur values to achieve desired effect (e.g., text around 56, lines around 5).

Effect Adjustment

• Threshold Slider: Modify to tweak the visual effect.
• Opacity: Adjust layer opacity for style variation.

Adding a Gradient Map

• Purpose: To colorize the text and background.
• Color Choice: Example - text blue, background black.

Finalizing with Noise

• Merge Layers: Use Command Shift Option E to merge layers.
• Add Noise: Via filter settings to enhance texture.

Advanced Vector Manipulation in Illustrator

• Warp Effect: Apply wave warp to grouped lines for stylization.
• Smart Object Sync: Save changes in Illustrator to reflect in Photoshop.

Creating an Example with Photos

1. New Document & Images:
   • Import and invert images (e.g., sun and woman photos).
   • Convert layers to smart objects.
2. Copy Lines and Effects:
   • Copy previously created lines.
   • Apply threshold and Gaussian blur.
   • Adjust opacity for desired effect.

Texture and Noise Application

• Using Textures: Import textures from external packs.
• Noise Layer:
  • Create a 50% gray layer and add noise.
  • Adjust placement relative to threshold for different effects.

Conclusion

• Typography Addition: Add text elements for final touch.
• Final Adjustments: Fine-tuning settings for optimal appearance.
• Call to Action: Encourage likes and subscriptions.

Note: The tutorial demonstrates flexible use of Adobe tools for creative visual effects, focusing on layer manipulation and properties like threshold, Gaussian blur, and noise.