Advanced Embroidery Digitizing: Gradients, Patterns, and Step Fill

Step fill creates a series of parallel stitch lines that follow a uniform direction. It is the ideal stitch type for evenly filling large areas in your designs. While it consists of parallel lines with continuous stitches at standard spacing, eXPerience 8 offers extensive property options to customize the look, texture, and technical execution of the fill.

Follow this guide to learn how to apply, modify, and master Step fill.

1. Applying Step Fill and Setting Direction

1. Select any digitized object in your workspace.
2. Navigate to the Embroidery Properties panel and choose the Step type.
3. Select the Stitch flow tool to easily change the direction of the stitches.

Tip: You can also pre-select the Step type in the Embroidery Properties before digitizing a new shape. A specific icon will prompt you to define the stitch direction before you begin drawing.

2. Adjusting Core Stitch Properties

Density, Length, and Compensation are initially dependent on the fabric you choose. If you change the fabric type in eXPerience 8, these parameters adjust automatically, but you can always fine-tune them manually.

1. Density: Adjust the distance between two consecutive stitch lines. Lowering the density creates tighter stitching for fuller coverage (ideal for heavy fabrics). Raising the density provides lighter coverage.
2. Length: Define the distance between the needle penetration points along each row. Shorter lengths create tighter coverage for small or curved areas. Longer lengths provide a glossier texture but looser stitching.
3. Compensation: Modify this to correct fabric distortion and preserve accurate shapes by adjusting how much the Step goes over the initial outline. Use lower compensation for heavy fabrics like denim and higher compensation for stretchy materials.

3. Configuring the Underlay

Underlay consists of running stitches placed beneath the Step fill to stabilize the fabric and create a solid base layer. The software automatically selects the best underlay for your project, but manual overrides are available.

1. Locate the Underlay section in the properties.
2. Select your preferred method:
   • Tacking: Adds no underlay, only the necessary travel stitches.
   • Edging: Adds running stitches along the shape’s outline.
   • Packing: Covers the area with running stitches vertical to the Step direction.
   • Netting: Covers the area with diagonal stitches at 45 and -45 degrees.
   • Packing + or Netting +: Combines the respective method with an Edging underlay.

Tip: You can only preview your underlay by using the slow redraw feature.

4. Applying Decorative Styles and Patterns

You can transform a standard Step fill into a textured masterpiece using built-in decorative styles.

1. Expand the Stitches list in the properties to browse decorative styles.
2. Click any style to apply it. The system uses a default size, treating the style as a rectangular block.
3. Adjust Density (distance between the centers of two repeated rows) and Length (distance between the first and last needle point of each style). Adjusting Length automatically updates Density to maintain proportions.
4. For multi-frame styles (indicated by a film icon), choose a frame sequence: Repeat All, Repeat Middle, Random, or One per line.
5. To use standard fill patterns instead, right-click the Step icon and select Reset Step to defaults, then click on any Pattern style to apply it.

Tip: Styles have a minimum length (often 5 mm), so reducing the length below this threshold will not visually change the result.

5. Creating Gradients and Color Blends

The Gradient parameter allows you to adjust the ending density of an object compared to its starting density, ranging from -500% to 500%.

1. Enter a percentage in the Gradient field. Use negative numbers to reverse the gradient direction.
2. To create a color blend, copy your Step fill object and paste it directly on top of the original.
3. Change the color of the duplicated object and apply a negative gradient to seamlessly blend the two colors.
4. Use the Stitch flow tool to change the angle of the gradient for curved or dynamic effects.

6. Fine-Tuning with Advanced Options

eXPerience 8 allows for organic textures and complex shape management through advanced settings.

1. Random: Enter a percentage (e.g., 20%) to introduce variance to the stitch lengths along each row. This disrupts repetitive patterns, randomly shifting needle entry points to create a more organic look without losing coverage.
2. Overlapping: For complex shapes stitched in separate sections, this setting prevents gaps caused by fabric pull. The default value is 4, meaning four Step rows from one section will overlap with the previous section at junctions.
3. Fixing and Locking: Secure your stitches at the start and end. Leave this on Auto to let the software intelligently decide if securing stitches are technically necessary. Choose Never for a soft start, or Always to force fixing stitches.