What FileFixxr checks and what the findings mean
Last reviewed Lees dit in het Nederlands
Each finding names a print problem, such as low resolution, no transparent background, thin lines, RGB colours or missing bleed, with what to do about it.
FileFixxr judges the file at the size you will print it. The result is one of three states:
- Ready: no findings.
- Review: there are findings to look at.
- Blocked: at least one finding will cause a print problem (only for T-shirt or textile).
Findings about the artwork
| Finding | What it means | What helps |
|---|---|---|
| Resolution too low | The image has too few pixels for this print size; 300 dpi is recommended. For screen use: too small for this size. | Increase resolution, a smaller print size, or a larger original |
| Background isn't transparent | The design has a solid background that will print. | Remove background |
| Semi-transparent areas | Parts are partly see-through, which DTF cannot print as such. | Remove background or Make a printable version |
| Soft shadow or glow | Soft edges fade into transparency. | Remove background or Make a printable version |
| Lines too thin to print | Some strokes are under 0.25 mm and may break up. | Thicken thin lines |
| Thin white lines | White lines that are too thin to hold. | Thicken thin lines |
| Text too small, Details too small | Small text or details may not print clearly. | Thicken thin lines, or a larger size |
| Gaps too narrow | Openings in the design may fill in. | Thicken thin lines |
| Large solid areas, Many loose parts, Very detailed outline | Things to be aware of for transfers; usually no fix needed. | Check with your printer |
| Standard settings used | FileFixxr used its standard settings for this file. | No action needed |
Print checks (Paper print)
| Check | Fails when | What to do |
|---|---|---|
| Colour mode | Colours are RGB, not CMYK. A press prints CMYK, so colours will shift. | Export a print PDF with CMYK (FOGRA39), or convert in your design app |
| Bleed | A PDF has no bleed, or less than 3 mm on every side. | The print PDF export can add it |
| Output profile | There is no print colour profile (output intent). The printer has to guess. | The print PDF export with CMYK embeds ISO Coated v2 300% (FOGRA39) |
Bleed is checked for PDFs only; images have no page boxes.
These are FileFixxr's own checks, not a certified preflight. Your printer's check is final.
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