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CHANGELOG - apigo.cc/go/vision

v1.0.3 (2026-05-13)

  • 性能优化：优化 Load 函数，移除冗余的字符串转换，直接使用 bytes.Reader 进行图像解码。
  • 基准测试：新增 BenchmarkWarpPerspective、BenchmarkPHash 和 BenchmarkExtractPalette 性能测试。
  • 防御性编程：在 Load 函数中增加路径非空检查，提升健壮性。
  • 文档更新：在 TEST.md 中同步性能基准指标。

v1.0.2 (2026-05-12)

  • 文档增强：重构 README.md，增加透视变换、动画合成、验证码生成等深度示例。
  • 发布测试指南：新增 TEST.md 明确测试覆盖范围与验证流程。
  • API 完善：在 Canvas 中新增 Invert 滤镜支持。

v1.0.1 (2026-05-12)

  • 基础设施对齐：全面移除原生 os 和 strconv 依赖，强制对齐 @go 核心设施。
  • 内存优化：使用 go/file 支持内存中的图像处理与序列化。

v1.0.0 (2026-05-12)

  • Initial Release: Complete migration and evolution from @gojs/img.
  • Professional Refactoring: Removed all internal logging, switched to a pure error-driven architecture.
  • Intelligence Suite:
    • Added QR & Barcode recognition (decoding) via gozxing.
    • Added Perceptual Hashing (PHash) for image similarity comparison.
    • Added Color Palette Extraction and dominant color analysis.
  • Industrial Media:
    • Implemented FFmpeg Orchestration for real video frame extraction and synthesis.
    • Built-in Frictionless Setup for automatic FFmpeg environment discovery.
    • Enhanced Animation Engine for high-quality GIF generation.
  • Advanced Transformations: Added 4-point Perspective Warping (WarpPerspective) with bilinear interpolation.
  • Modern Text: Support for fallback fonts and complex layout.