Logos, typography, labels, and other hard-edged graphics usually look best when the source image is clean, sharp, and high quality. Because these elements rely on very precise edges, even small amounts of blur or compression can make the final cutout look softer than expected.
Key takeaway: To keep logos and text crisp, start with a sharp source image, avoid compression, and frame the subject tightly.
Why logos and text are sensitive
Unlike soft subjects such as hair or fur, logos and text often contain straight lines, corners, and small details that are very easy to notice when they become blurry. This means that source-image quality matters even more than usual.
- Thin strokes can disappear in low-resolution images.
- Compression can introduce ringing or blockiness around edges.
- Small text can become unreadable if the subject is too small in frame.
- Jagged edges are more noticeable on clean geometric shapes.
Best source formats
If accuracy matters most, upload the highest-quality version of the image you have. Lossless formats are usually the best choice for logos and text.
- Best: PNG or other lossless sources
- Okay: High-quality JPG if that is your only source
- Avoid: Screenshots, low-resolution crops, or repeatedly re-saved JPGs
Tip: If you have both a PNG and a JPG version of the same logo image, choose the PNG.
Framing and cropping tips
Keeping the logo or text large in frame gives the model more usable pixels to preserve fine edges.
- Crop tightly around the logo, label, or text area.
- Avoid large amounts of empty background around the subject.
- Try to keep the image closer to a square aspect ratio when possible.
- Make sure the text is large enough to remain readable after processing.
Contrast matters
Crisp results are easier when the text or logo clearly stands out from the background. If the foreground and background share similar colors, edges may be harder to preserve cleanly.
- Dark text on a light background usually works well.
- Light text on a dark background usually works well.
- Busy textures behind text can make segmentation less stable.
- Strong lighting and clear contrast improve edge separation.
Common problems
- Soft edges: Usually caused by low-quality or compressed source images
- Unreadable small text: Usually caused by the subject being too small in frame
- Jagged borders: More likely when the image is low resolution or heavily compressed
- Missing fine lines: Can happen when logos contain very thin strokes or outlines
Best practices summary
- Upload the sharpest, highest-quality source available.
- Prefer PNG or other lossless formats when possible.
- Crop closely so the logo or text fills more of the frame.
- Keep the subject near square when possible.
- Use images with strong foreground-background contrast.
Screenshot reference
Add a screenshot comparing a crisp logo cutout from a high-quality PNG source against a softer result from a compressed low-resolution image.
