2026-05-12 13:21:50 +08:00
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# CHANGELOG - apigo.cc/go/vision
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2026-05-13 00:47:14 +08:00
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## v1.0.3 (2026-05-13)
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- **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。
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- **基准测试**：新增 `BenchmarkWarpPerspective`、`BenchmarkPHash` 和 `BenchmarkExtractPalette` 性能测试。
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- **防御性编程**：在 `Load` 函数中增加路径非空检查，提升健壮性。
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- **文档更新**：在 `TEST.md` 中同步性能基准指标。
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## v1.0.2 (2026-05-12)
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- **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。
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- **发布测试指南**：新增 `TEST.md` 明确测试覆盖范围与验证流程。
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- **API 完善**：在 `Canvas` 中新增 `Invert` 滤镜支持。
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## v1.0.1 (2026-05-12)
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- **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。
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- **内存优化**：使用 `go/file` 支持内存中的图像处理与序列化。
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2026-05-12 13:21:50 +08:00
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## v1.0.0 (2026-05-12)
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* **Initial Release**: Complete migration and evolution from `@gojs/img`.
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* **Professional Refactoring**: Removed all internal logging, switched to a pure error-driven architecture.
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* **Intelligence Suite**:
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* Added **QR & Barcode recognition** (decoding) via `gozxing`.
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* Added **Perceptual Hashing (PHash)** for image similarity comparison.
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* Added **Color Palette Extraction** and dominant color analysis.
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* **Industrial Media**:
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* Implemented **FFmpeg Orchestration** for real video frame extraction and synthesis.
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* Built-in **Frictionless Setup** for automatic FFmpeg environment discovery.
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* Enhanced **Animation Engine** for high-quality GIF generation.
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* **Advanced Transformations**: Added **4-point Perspective Warping (WarpPerspective)** with bilinear interpolation.
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* **Modern Text**: Support for fallback fonts and complex layout.
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