GR Mod 0.8.11

新功能（GR IV / GR IV HDF，相机固件 1.20）

• 曝光预览开关（issue #17）。 在「附加功能」里打开「曝光预览开关」后，相机里可以选择取景画面要不要随曝光设置变亮变暗：

  • 开：和原厂一样（默认）；
  • 直闪模式时关闭：只在闪光模式选了「直闪模式」时，取景保持正常亮度；
  • 始终关闭：拍静止影像时取景一直保持正常亮度。

  关闭时，M 档、曝光补偿都不会再让取景变暗变亮，方便夜里用闪光灯压暗背景时构图、对焦；照片仍然按你设置的曝光拍。视频不受影响。设置位置：拍摄菜单 › 曝光设置 › 曝光预览，也可以放到 ADJ 拨杆上（自定义设置 › ADJ 模式设定，排在「柔焦」后面）。没有打开直闪模式时只有「开 / 关」两档。

• 柔焦也能在拍摄菜单里设定。 以前柔焦只能从 ADJ 拨杆改，现在 拍摄菜单 › 影像处理设置 里「影像控制」下面多了一行「柔焦」（关 / 弱 / 中 / 强），和 ADJ 是同一个设置。打开柔焦就有，不用另外设置。（原厂 ADJ 能选的功能在菜单里都有，只有柔焦以前只能从 ADJ 改。）

已在 GR IV HDF（固件 1.20）上实测：测试固件 078（关闭曝光预览）、080（曝光预览开关 + 柔焦菜单行）。

新功能（GR IV / GR IV HDF，相机固件 1.20 和 1.11）

• 屏幕自动亮度曲线（PR #16，感谢 orbitsail）。 在「附加功能」的「自动屏幕亮度」里可以选「原厂 / 均衡增强 / 更亮」。只在相机 设置 ›「户外显示设置」选「自动」时起作用：「均衡增强」室内大约亮 1.5 倍，强光户外最高到原厂「户外 +2」的亮度；固定档位不变。已在 GR IV HDF（1.20）上实测（测试固件 079），作者在 1.11 和 1.20 上日常使用。

其他

• 关于 › 鸣谢。 点左下角的版本号，在「更新内容」窗口底部可以看到为 GR Mod 写代码、提建议和反馈的朋友。名单联网更新，以后加名字不用发新版本。

注意

• 相机的每个菜单页签原来最多放 38 行，拍摄菜单已经满了。为了放下这两行，0.8.11 把相机五个菜单页签的容量都改成了 42 行。只要打开了柔焦或曝光预览开关就会用到这个改动（固件 1.20）。
• 想用这些功能，更新软件后请重新生成固件并写入相机。
• 曝光预览开关和柔焦菜单行只支持相机固件 1.20（GR IV Monochrome 1.10 同一个文件）。GR III / GR IIIx 不受影响。

Mac 版

GRMod-0.8.11-mac.zip：Intel 芯片 macOS 10.13 及以上，Apple 芯片 macOS 11 及以上。解压后把 GR Mod 拖到「应用程序」；第一次打开如果被系统拦下，在「系统设置 → 隐私与安全性」里点「仍要打开」。

English

New (GR IV / GR IV HDF, camera firmware 1.20)

• Exposure preview switch (issue #17). With "Exposure preview switch" on under Extras, the camera lets you choose whether the live view gets brighter and darker with the exposure set:

  • On: as the camera does (the default);
  • Off in Direct Flash: only while Direct Flash is the Flash Mode, the live view keeps a normal brightness;
  • Always Off: for stills, the live view always keeps a normal brightness.

  Off, neither M nor exposure compensation darkens the live view, so you can frame and focus when you darken the background with a flash at night; pictures are still taken with the exposure you set. Movies are unchanged. It is under Shooting › Exposure Settings › Exposure Preview and can go on the ADJ lever (Customize Settings › ADJ Mode Setting, after Soft Focus). Without Direct Flash in the build it is On / Off.

• Soft focus in the shooting menu. Until now soft focus could only be set with the ADJ lever; Shooting › Image Process Settings now has a "Soft Focus" line after Image Control (off / low / medium / high), the same setting. It comes with soft focus. (Every other function the ADJ lever offers was already in the menus.)

Checked on a GR IV HDF (firmware 1.20): test firmware 078 (exposure preview off) and 080 (the switch and the soft focus line).

New (GR IV / GR IV HDF, camera firmware 1.20 and 1.11)

• Rear screen Auto curves (PR #16, thanks to orbitsail). Choose stock / balanced / bright under Extras › Auto screen brightness. Only with Setup › Outdoor View Setting › Auto: Balanced is about 1.5 times as bright indoors and reaches the brightness of the camera's Outdoor +2 in strong light; the fixed levels are unchanged. Checked on a GR IV HDF (1.20, test firmware 079); the author uses it daily on 1.11 and 1.20.

Other

• About › Thanks. Click the version number at the bottom left: the What's New window ends with the people who wrote code, suggested ideas and reported problems. The list is fetched online, so names are added without a new release.

Notes

• Each tab of the camera's menu held at most 38 lines and the shooting menu was full. To make room for these lines, 0.8.11 lets all five tabs hold 42; firmware 1.20 builds with soft focus or the exposure preview switch use it.
• To get them, build the firmware again after updating and write it to the camera.
• The exposure preview switch and the soft focus line are for camera firmware 1.20 only (the GR IV Monochrome 1.10 file is the same). GR III / GR IIIx are unchanged.

Mac

GRMod-0.8.11-mac.zip: Intel Macs with macOS 10.13 or later, Apple silicon with macOS 11 or later. Unzip it and drag GR Mod into Applications; if macOS blocks it the first time, click "Open Anyway" in System Settings → Privacy & Security.

SHA-256

• GRMod-0.8.11.exe：c0cfe7278939511e7c11c7bfdb3a66de4b2043a68bc316a26b7055f2feca62a3
• GRMod-0.8.11-mac.zip：53386e9e2835cf6f251a08c11bcec597d44c80ea4ba12b3e87ba1eadb57352d8