Logo Redraw from a Low-Resolution Raster
A client supplies a logo only as a 480×480 px PNG at 72 ppi, flattened, with anti-aliased edges. They want it used on a 3 m × 1 m trade-show banner viewed from 2 m away, and on embroidered polo shirts. The PNG has a subtle gradient inside the mark and a thin 1-px outline. The designer plans to use Image Trace in Illustrator with the default preset and expand the result. The banner printer requires vector art at 1:10 scale. The embroidery vendor requires a simplified vector with no gradients and minimum stroke widths of 0.5 mm. The client's deadline is in three days.
1. Evaluate whether the default Image Trace + Expand workflow will produce acceptable art for both outputs, and identify the specific failure points.
Read the worked answer
Default Image Trace is a poor fit for both outputs. The default preset tends to over-smooth, produce excessive anchor points, and merge or drop hairlines. Specific failure points:
- The 1-px outline. At 480 px the outline is one pixel; tracing at default settings will either drop it or render it as a jagged, inconsistent path. On a 3 m banner scaled 1:10, any inconsistency becomes visible.
- The gradient. Image Trace cannot reproduce a smooth gradient as vector; it will band the gradient into stepped color regions, which will look wrong on a large banner.
- Anti-aliased edges. Tracing anti-aliased pixels produces noisy, lumpy curves with many redundant points - bad for the banner printer and unusable for embroidery.
- Embroidery constraints. The traced result will have gradients and strokes below 0.5 mm, violating the vendor's requirements outright.
The honest recommendation: this source is too low-resolution to trace cleanly. Redraw the logo manually with the Pen tool, reconstructing the outline and rebuilding the gradient as a proper Illustrator gradient (banner) and a flat fill (embroidery). Three days is tight but feasible for a simple mark; if not, negotiate the deadline rather than ship a traced banner.
2. How would you structure the Illustrator file to serve the banner printer and the embroidery vendor from one source of truth?
Read the worked answer
Build one master artboard at 1:10 scale containing the redrawn vector logo, then branch:
- Banner version: keep the gradient as a live gradient mesh or linear gradient; confirm the printer's required scale and color space (likely CMYK or spot). Export as PDF/X-4 with vector art preserved.
- Embroidery version: duplicate the artboard, flatten the gradient to a solid fill, remove any strokes below 0.5 mm or convert them to filled shapes of adequate width, and simplify anchor points. Export as a separate PDF or AI file.
Use layers to keep the two variants organized and named. Keep the master file as the single source of truth, and archive the approved exports alongside it. This prevents the two vendors from receiving conflicting versions and makes future updates traceable.