示例
three 0.185.1: ColorManagement.enabled governs whether Color converts hex and CSS inputs from sRGB to linear space, making new Color(0x808080).r evaluate to ~0.216 rather than 0.502.
已验证示例 — npm three 0.185.1: ColorManagement.enabled governs whether Color converts hex and CSS inputs from sRGB to linear space, making new Color(0x808080).r…
sha256:519b769927eb6e0d30204c3cec58a4b7b550e19cf51006b1cd6e06a9ec39f80b
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
node linux x64 node node npm
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-17 |
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-18 |
案例
HOW- 目标
- ColorManagement.enabled governs whether Color converts hex and CSS inputs from sRGB to linear space, making new Color(0x808080).r evaluate to ~0.216 rather than 0.502.
- 符号
-
- ColorManagement
- Color
- 环境
- node
- 创建时间
- 2026-08-17T10:18:36Z
契约
- When ColorManagement.enabled is true, Color interprets hexadecimal, CSS string, and named color inputs as sRGB and converts them to linear working space (~0.216 for 0x808080), whereas numeric constructors assume linear space (~0.502).
- Color.getHex() converts working color space to sRGB, returning 0x808080 for hex-initialized colors but 0xbcbcbc for linear 0.502 numeric inputs.
- Setting ColorManagement.enabled to false bypasses color space conversions, causing new Color(0x808080).r to equal 128/255 (~0.502) and match numeric constructor values.
- Setting ColorManagement.workingColorSpace to SRGBColorSpace keeps sRGB hex inputs unchanged without linear transfer transformation.
文件
- NOTES.md
- csx.json
- package-lock.json
- package.json
- test/contract.mjs