Tips For Finding Fonts From Low Quality Images
Identifying Blurry Fonts in Images
When attempting to find the font used in a low quality image, the first step is identifying that the image contains text set in an unfamiliar or desirable font. Indicators that an image contains a font worth identifying include:
- Text that has an unusual, distinctive look.
- Attractively designed letterforms.
- A cohesive visual style across all letters.
- Blurriness, jagged edges, compression artifacts and other quality issues that obscure the clarity of the font.
- A font that evokes curiosity about its origin and name.
Study the shapes of the letterforms - the curves, lines and details that give each letter its visual style. Note distinguishing features like extra strokes, tapered endpoints and other quirks. Pay attention to the spacing between letters and sizing of capitals versus lowercase. This close observation will aid in recognizing a font once potential candidates are found.
Inspecting Image Metadata for Font Information
Before attempting more complex methods, check whether the image file itself contains font information. This metadata can identify the typeface name and font foundry. To view metadata on common image formats like JPG and PNG:
- Right click the image file and select 'Properties' on Windows or 'Get Info' on Mac.
- Open the file in image editing software like Photoshop or GIMP and check for font data in the metadata.
- Use metadata viewing software like ExifTool to scan for font details.
- Try online metadata viewers if unable to install software locally.
This method can provide an easy answer when the original designer or photographer recorded the full font name, such as "Impact Regular". Knowing the intended font helps recreate the image's original text style.
Searching by Visual Similarity
Online font databases with advanced search allow identifying typefaces by visual similarity. When image text lacks clear details, comparing its letterforms against thousands of fonts quickly highlights close visual matches:
- WhatTheFont - Upload an image snippet to have the website algorithmically match its letter shapes against their database.
- Identifont - Answer questions about obscure letter details to receive targeted font recommendations.
- FontSquirrel - Filter their collection by basic letterform attributes like 'serif' and 'slab serif'.
This reverse image search for fonts can successfully name obscure visual matches. However, the larger the snippet and more precise the letterform details provided, the better results it will yield.
Using Online Font Recognition Tools
More advanced font matching uses AI-powered optical character recognition (OCR) to precisely identify fonts. By analyzing fonts pixel-by-pixel, they build detailed profiles unmatched by the human eye. Top options include:
- WhatTheFont - Besides image search, their website AI also recognizes fonts from snippets.
- Fontsquirrel - Their free font identifier uploads images to match against a continuously updated font library.
- Identifont - For a small fee per image, Identifont runs uploaded snippets through its recognition system to pull font matches.
OCR technology has become highly accurate, but works best with clean font samples featuring all letters. Captchas and display fonts also challenge automated recognition systems.
Cleaning and Enhancing the Image
Low resolution images severely limit the ability to visually identify or algorithmically recognize fonts. Cleaning up images highlights letterform details that assist font matching. Useful improvement techniques:
- Increase resolution with AI-powered upscaling services to sharpen image textures.
- Reduce noise like JPEG artifacts and graininess using noise reduction filters.
- Adjust levels to bring out faded textual features amidst busy backgrounds.
- Sharpen and enhance edges around bleeding or blurred letter strokes.
- Despeckle to smooth unwanted specks and imperfections obscuring font detail.
Avoid overprocessing images to maintain the original font shapes. Enhancing quality equips both human eyes and algorithms to better sample fine font details.
Isolating Individual Characters
When image enhancement still leaves fonts difficult to identify, isolating letterforms into individual characters makes details more visible. To isolate characters:
- Use photo editing software like Photoshop to slice images along letter boundaries.
- Trace and highlight letters using drawing tools for manual segmentation.
- Automate character segmentation with OCR software like ABBYY FineReader.
- Convert the font into a vector paths via auto-tracing tools.
Isolated characters have cleaned backgrounds with no distracting imagery interfering with font feature recognition. The downside is losing font name metadata and spacing clues within stylized complete words.
Comparing Characters to Font Glyphs
For particularly ambiguous fonts, directly comparing its letters side-by-side with potential matches helps confirm hard to spot similarities. Services like Identifont allow uploading multiple character samples to inspect alongside recommended typefaces. Useful comparison tactics include:
- Overlapping ambiguous characters directly above font matches to spot inconsistencies.
- Flipping back and forth between images of isolated characters and high quality font specimens.
- Resizing, rotating and transforming glyphs and image letters in unison to validate consistent shaping.
- Printing enlarged glyph charts as a stable visual reference while examining image characters.
The trained eye can detect subtle typographic traits lost within low quality imagery that confirm font matches unusable image searches missed. But comprehensive visual analysis requires time and typographic expertise.
Searching Font Foundries and Marketplaces
Recognizing when an image features a premium custom font provides clues for efficient searching. Many exclusive boutique typefaces only sell through specific foundries. Useful places to search include:
- Boutique font creators like Typedifferent, Collletttivo, and KarloType
- Premium font marketplaces like MyFonts and FontShop
- Online showcases of high-end type designers' portfolios
- Foundries known for exclusive display and luxury fonts
This skips broad visual search in favor of targeted discovery of niche fonts. However, without knowing the font style or designer beforehand, locating exclusive fonts still proves challenging.
Seeking Help from Graphic Design Communities
Crowdsourcing font identification across large graphic design communities leverages collective experience recognizing styling intricacies within imagery. Useful communities to consult include:
- Font identification forums on Quora, Reddit (r/identifythisfont) and design blogs
- Facebook groups like Font Help, Font Identification, and Find my Font
- Subreddits like r/fonts, r/typography, and design Slack teams
- Youtube font channels like The Font Detective Agency open to font ID requests
Detailed image posts with highlighted distinguishing letterform features help the community rapidly zero in on plausible matches. This taps existing font expertise without building personal typeface recognition skills.
When to Give Up and Recreate the Font
Despite one's best efforts, some low quality font images prove simply too distorted, stylized or obscured to determine the original typeface. In these cases, recreating the font from scratch aligns the text with its desired visual style. Paths forward include:
- Commission a font designer to manually redraw the letterforms.
- Use font prototyping software like Glyphs or Fontlab to recreate the font.
- Hire services like Iconian Fonts to develop custom fonts from samples.
- Approximate the font with the closest free visually similar match.
Reconstructing unidentifiable fonts retains wanted visual styling that font matching cannot recreate. However, this risks losing the original font's intrinsic qualities that attracted interest initially. Weigh benefits against commitment before pursuing full custom font recreation.