ToneSmith — Print Specs & Best Practices

• How should I prepare artwork before uploading?

  Use PNG with transparency if your design is already cut out. Flatten to 300 DPI at your intended print size. Remove complex backgrounds in Photoshop before uploading. Avoid heavy JPEG compression — use PNG or max-quality JPG. Keep the canvas tight to your artwork.

• Recommended LPI for DTF printing

  45–55 LPI for entry-level DTF printers. 55–65 LPI for mid-range setups — best balance of detail and reliability. 65–75 LPI for high-quality DTF printers with good ink control. Use the LPI Test Sheet (available on your account page) to calibrate for your specific setup.

• Recommended LPI for DTG printing

  45–55 LPI is the most common range for DTG. Lower LPI is more forgiving since garment texture can break up very fine dots. For highly textured fabrics, lean toward 45 LPI for more robust dot coverage.

• What color profile should I use?

  Work in sRGB — the most common and what most DTF RIPs expect. If your file is in CMYK, convert to RGB before uploading (Photoshop: Image → Mode → RGB). ToneSmith processes in RGB and optimizes the halftone structure — final color accuracy depends on your RIP, ink, and substrate.

• What image types work best?

  Vector-style graphics and illustrations with clean edges, character art and logos, and designs with gradients all work great. More challenging: low-resolution photos, images with very fine line details, and images with complex unseparated backgrounds.