Random Blending Modes
Script for Adobe Illustrator
✦ Available exclusively on Patreon for Pro supporters.
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Description
Random Blending Modes is an Adobe Illustrator script that automates the process of applying random blending modes to selected objects. This powerful tool allows designers to quickly experiment with different blending mode combinations, saving time and inspiring creative exploration.
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The script provides a user-friendly dialog interface where you can:
- Select which blending modes to include in the randomization
- Choose whether to apply blending modes to entire groups or individual items within groups
- Preview changes before finalizing them
- Restore original blending modes if needed
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Installation
1. Download the Random Blending Modes.jsx script file.
2. Place the script in your Adobe Illustrator Scripts folder:
⮑ Mac: /Applications/Adobe Illustrator <Version>/Presets/<Language>/Scripts
⮑ Windows: C:\Program Files\Adobe\Adobe Illustrator <Version>\Presets\<Language>\Scripts
3. Restart Adobe Illustrator if it's already running.
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Using the Script
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- Open your Illustrator document.
- Select the objects you want to apply random blending modes to.
- You can select individual objects, groups, or a mix of both.
- Go to File > Scripts > Random Blending Modes.
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➊ Configure Blending Mode Options
In the Blending Modes panel: Check the boxes next to the blending modes you want to include in the randomization.
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16 Blending Modes Available: Normal, Darken, Multiply, Color Burn, Lighten, Screen, Color Dodge, Overlay, Soft Light, Hard Light, Difference, Exclusion, Hue, Saturation, Color, and Luminosity.
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➋ Selection Controls
- By default, all 16 modes are selected.
- Use Select All to check all modes.
- Use Deselect All to uncheck all modes.
- Use Invert Selection to toggle your current selection.
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➌ Choose Group Processing Method
In the Process Groups panel:
- Whole groups: Apply one random blending mode to each selected group as a unit.
- Grouped items: Apply different random blending modes to each individual item within groups.
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➍ Preview and Apply
- Click Randomize to apply random blending modes to your selected objects.
- You can click this multiple times to try different random combinations.
- Changes are applied immediately and visible in your artwork.
- Continue clicking Randomize until you're satisfied with the result.
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Note: Some blending modes may not be visible depending on the colors and transparency of your objects
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Finalize or Cancel
- Click OK to keep the current blending modes and close the dialog.
- Click Cancel to restore all objects to their original blending modes and close the dialog.
- Review this guide for detailed instructions by clicking the ⏼ icon button.
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Tips for Best Results
- Save your document before running the script so you can revert if needed.
- Consider the underlying colors and shapes when selecting which blending modes to include.
- Start with a smaller selection of blending modes that work well with your artwork's style.
- Try different combinations by repeatedly clicking the Randomize button.
- Experiment with both group processing options to see which gives better results.
- Use the script on duplicated layers to compare different randomization results.
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☻ Wrap-Up
This script is particularly useful for creating textured effects, exploring color interactions, and adding visual interest to complex compositions. It's an excellent tool for both experimental design work and production workflows where multiple blending mode variations need to be tested quickly.
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