TuYan Studio: Image Study

Image Analysis & Frame Viewer

$8.99 · Designed for iPad. Not verified for macOS.

Collect references. Understand what makes them work. TuYan Studio is an iPhone and iPad reference library and analysis workspace for illustrators, designers, and animators. Organize images and videos, bring them together on a reference board, and study composition, color, and motion timing. ORGANIZE AND FIND YOUR REFERENCES Import photos and videos from Photos or Files. Organize your library with tags, folders, and favorites. Include or exclude tags to narrow your search, or use quick tagging to tap images and add or remove a selected tag. BUILD A REFERENCE BOARD Arrange images, GIFs, and videos together. Zoom, pan, and automatically arrange your references to compare shapes, palettes, and movement. Set playback speed and looping for moving references. STUDY COMPOSITION, COLOR, AND VALUE Switch to grayscale or threshold views, or flip an image horizontally to study its shapes and value structure. Explore composition guides, warm and cool color distribution, color space comparisons, and visual balance. Explanations describe the principles, calculations, and limits behind the analysis tools. EXPLORE ANIMATION FRAME BY FRAME Inspect GIFs, APNGs, and videos one frame at a time. Adjust speed and looping, and use the animation stopwatch, metronome, and timeline to record the timing of different actions. Hide selected frames and save an edited copy. KEEP YOUR OBSERVATIONS Save study projects and research cards in the research workspace. Return to an image or sequence to continue comparing, taking notes, and building your own reference studies. PREPARE ASSETS FOR YOUR WORKFLOW Batch export and name files in folder order, adjust image compression, split images into equal tiles, and preview sprite sheets. Use your library and analysis locally. Optional iCloud sync shares media and organization data between iPhone and iPad using the same Apple account while the app is open at the library. View materials by origin device or together. Sync requires internet and available iCloud storage. Manual backups remain available. Supports Traditional Chinese, English, Simplified Chinese, and Japanese. Analysis provides evidence for observation, not a score of artistic quality.

Ratings & Reviews

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• Added iPhone support with layouts tailored for the library, boards and analysis tools. • Optional iCloud sync connects media and organization data across iPhone and iPad using the same Apple account. View each device’s materials separately or together. • Improved layouts across four languages, large text and landscape orientation. • Refined precise value entry, board information panels, animation and composition controls.

Version 1.0.2

The developer, Chien Jung Peng, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Chien Jung Peng
    Size
    10 MB
    Category
    Graphics & Design
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 3 more
    • English, Japanese, Simplified Chinese, Traditional Chinese
    Age Rating
    4+
    Copyright
    © 2026 赫石
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.