Logo Design Logo File Formats and Technical Specs 2 — Questions and Answers
Question 1: What is a 'favicon' and what logo file specifications does it typically require?
- A tiny browser tab icon, typically 16x16 or 32x32 pixels, delivered as .ICO or .PNG (Correct answer)
- A high-resolution logo used on social media profiles
- A compressed PDF of the brand guidelines
- A vector version of the logo used in email signatures
Correct answer: A tiny browser tab icon, typically 16x16 or 32x32 pixels, delivered as .ICO or .PNG
A favicon is the small icon displayed in browser tabs and bookmarks; it's derived from the logo and must be optimized to remain recognizable at 16x16 to 32x32 pixels.
Question 2: What is meant by 'lossless' versus 'lossy' compression in logo file formats?
- Lossless (like PNG) retains all image data; lossy (like JPEG) discards data to reduce file size (Correct answer)
- Lossless uses more colors; lossy uses fewer colors
- Lossless is for vectors; lossy is for rasters
- Lossless files are larger but higher resolution; lossy files have lower DPI
Correct answer: Lossless (like PNG) retains all image data; lossy (like JPEG) discards data to reduce file size
Lossless compression preserves all original data, keeping the image quality identical to the original, while lossy compression permanently discards data to achieve smaller file sizes.
Question 3: Why is the PDF format sometimes used for delivering logo files to clients?
- PDFs can contain vector artwork and are universally viewable without design software (Correct answer)
- PDFs are editable by anyone without software
- PDFs automatically convert logos to the correct color mode
- PDFs are required for trademark applications
Correct answer: PDFs can contain vector artwork and are universally viewable without design software
PDF files can encapsulate vector artwork with embedded fonts and colors, and can be opened and printed by anyone using free software like Adobe Reader.
Question 4: What does 'color mode' mean in logo file preparation, and which should be used for a social media logo?
- Color mode defines how colors are represented; RGB should be used for social media (screens) (Correct answer)
- Color mode refers to the number of colors; 256-color mode is best for social media
- Color mode controls file compression; lossless mode is used for social media
- Color mode is the same in all digital files regardless of use case
Correct answer: Color mode defines how colors are represented; RGB should be used for social media (screens)
Color mode (RGB or CMYK) determines how colors are mathematically encoded; RGB matches the way screens display color, making it correct for all digital and social media applications.
Question 5: What is a 'brand asset package' that a logo designer typically delivers to a client?
- A complete set of logo files in multiple formats, sizes, and color variations for all use cases (Correct answer)
- A PDF invoice with the final logo attached
- A single high-resolution JPEG of the approved logo
- A folder containing only the editable Illustrator source file
Correct answer: A complete set of logo files in multiple formats, sizes, and color variations for all use cases
A professional brand asset package includes all necessary formats (AI, EPS, SVG, PDF, PNG, JPEG) in multiple color versions (full color, black, white) and size variations for print and digital use.
Question 6: What is the purpose of providing a 'white logo' variation in a logo delivery package?
- For placement on dark or photographic backgrounds where the standard logo would not be visible (Correct answer)
- To save ink when printing on white paper
- To indicate the logo is in its final approved form
- As a placeholder before color is applied
Correct answer: For placement on dark or photographic backgrounds where the standard logo would not be visible
A white (or reversed) logo version is used when the logo must appear on dark, colorful, or photographic backgrounds where the standard full-color version would lack visibility.
Logo Design Logo File Formats and Technical Specs 2
What is a 'favicon' and what logo file specifications does it typically require?