Eyeshapeai is an AI online tool focused on eye shape recognition and analysis, with the website https://eye-shapes.com/。它的核心用途是帮助用户通过上传一张照片，了解自己的眼型特征，并基于测量结果获得相应的实用建议。
Purpose
This tool mainly addresses the question "what is my eye shape?" Traditionally, eye shapes are often simplified into six fixed categories, but Eyeshapeai points out that eye shape is not an either-or single label, but is composed of three independent dimensions: shape, tilt, and spacing. Therefore, the goal of this tool is not to give users a single label, but to provide three specific measurements so that users can understand where they stand on each dimension.
Main capabilities
According to the official introduction, Eyeshapeai first presents illustrated explanations of six eye shapes, including:
- Almond eyes: Length is greater than height, and the eyelids cover part of the upper and lower edges of the iris. The official description calls this the most common eye shape and the easiest eye shape to pair with makeup.
- Round eyes: Height is close to width, so the whites of the eyes are visible around the iris. This type of eye looks open and expressive.
- Upturned eyes: The outer corner is higher than the inner corner, sometimes called cat eyes, or positive canthal tilt.
- Downturned eyes: The outer corner is lower than the inner corner, and the overall expression appears soft. The official description says this eye shape is very common and easy to lift with eyeliner.
- Wide-set eyes: The distance between the two eyes exceeds one eye width, with more eyelid space, making the face appear more open.
- Close-set eyes: The distance between the two eyes is less than one eye width, making the gaze more concentrated and the sense of eye contact more direct.
Among these, the first four describe the morphology of a single eye itself, while the latter two describe the positional relationship of the two eyes on the face.
After completing the illustrated introduction, the user uploads a photo. The scanner locates key points around each eye and measures three things:
- Shape: The ratio of eye width to height. A long, tapering opening reads as almond eyes, while a tall, open one reads as round eyes.
- Tilt: The position of the outer corner relative to the inner corner. Raised outer corners are upturned, while lowered outer corners are downturned. The official description mentions that makeup artists call this canthal tilt.
- Spacing: The interval between the two eyes, using the width of a single eye as the reference. About one eye width is average.
How to use
The usage process is relatively simple: after visiting the website, first browse the diagrams and explanations of the six eye shapes, then upload a photo. The scanner automatically completes key point localization and the three measurements, and gives the results. The official description does not provide specific file format requirements, image size limits, or privacy handling instructions.
Applicable scenarios
The official description lists several typical application scenarios:
- Makeup: Choose eyeliner that matches the eye shape. The official example says that an eyeliner wing suited to upturned eyes will further pull down downturned eyes, and understanding tilt is the key to distinguishingthe two.
- Choosing framed glasses: The frame width should refer to the spacing between the two eyes, not face width. The official description says spacing is the value optometrists actually refer to.
- Reference tutorials: Most makeup tutorials assume the reader has almond eyes without stating it. After understanding your three readings, you can quickly judge whether a certain piece of advice applies to you.
Limitations
The official description emphasizes that eye shape is not a simple one-of-six classification; shape, tilt, and spacing are independent of one another, and almost everyone is somewhere in the middle of each scale rather than at the endpoints. In addition, the website does not provide explanations about data storage after photo upload, privacy protection, recognition accuracy, or the applicable population range. This information is not currently provided.
