Card Centering Tool vs Caliper 卡牌居中检测

Card Centering Tool - CCT Evaluate card centering in seconds using your smartphone. CCT – Card Centering Tool helps collectors, sellers, and hobbyists analyze the centering of trading cards using simple photos. Just take a picture of your card, and the app provides precise centering measurements along with informational grading estimates based on commonly known industry standards. Whether you collect Pokémon cards, TCG, sports cards, or other trading cards, CCT makes centering analysis fast, simple, and accessible. Key Features Accurate Centering Analysis Measure left/right and top/bottom centering ratios Visual overlays for easy understanding Designed for modern trading card formats Informational Grading Estimates View unofficial grade range estimates based on publicly known grading guidelines Helps you evaluate centering before submitting a card for professional grading Results are for informational purposes only Simple & Intuitive Workflow Take a photo or import an image Automatic detection and centering calculation Clean, easy-to-use interface Built for Collectors Useful for collectors, resellers, and hobbyists Works across multiple card types and categories No technical knowledge required Important Disclaimers CCT provides independent, unofficial estimates only. The app does not offer professional grading or certification services. Actual grades assigned by third-party grading companies may differ from estimates shown in the app. CCT – Card Centering Tool is not affiliated with, endorsed by, sponsored by, or approved by any grading company (including PSA, BGS, CGC, etc.) or any card publisher, league, or brand, including Pokémon, Nintendo, The Pokémon Company, or professional sports leagues. All trademarks and card designs belong to their respective owners. Terms and Conditions & Privacy Policy: https://candle-rutabaga-164.notion.site/Terms-and-Privacy-CCT-Card-Centering-Tool-2cc04399eca38015b04df9590a4afab4

Caliper 帮助集换式卡牌收藏者在送评前测量卡牌居中情况。\n\n拍摄或选择一张清晰照片，将四个角点放到卡牌实体边缘，再在自动校正的预览图中对齐印刷画面参考线。Caliper 会计算左右和上下居中比例，并提供 PSA、CGC、BGS 的参考估算。\n\n主要功能：\n\n- 调整卡牌外角时实时更新透视校正预览\n- 精确放置印刷画面四条参考线\n- 显示左右、上下居中比例\n- 提供 PSA、CGC、BGS 参考估算\n- 支持双指、滚轮、按钮缩放和键盘精调\n- 保存或分享测量结果图片\n- 提供精选卡牌资料、文章和插画师信息\n- 支持英文、简体中文、日文、西班牙文和泰文\n\n选择的照片和测量结果图片只在设备本地处理。Caliper 仅发送匿名的产品交互与诊断事件，不上传卡牌图片、不要求注册账户、不展示广告，也不会跨应用或网站跟踪用户。\n\n居中只是评级的一部分。边角、边缘、表面状态以及评级机构的判断都会影响最终等级。Caliper 提供测量参考，不保证最终评级结果。