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ImageMagick中的ARW文件的WhiteBalace/Colorgrade错误 - 更新 -

发布于 2025-01-23 16:39:49 字数 1042 浏览 1 评论 0原文

我想使用ImageMagick将Sony Raw Files（.arw）转换为JPG。但是，白平衡存在问题（可能）。

当我在ACDSEE或XNVIEW中打开文件时，它们看起来像相机上的JPG-version，但是当我在ImageMagick显示器中打开它们时，它们更暗，更红。

显然，原始文件中有有关颜色的信息，但是ImageMagick无法解释它们。有什么方法可以提取这些信息并单独应用它们？

我正在编写一个工具以自动从相机下载和发布fotos的过程，因此我尝试了ImageMagick.net（Anycpu，v11.1） - 转换程序效果很好，但是颜色问题是相同的。

用ImageMagick转换：

用XNView（或任何其他图形实用程序）转换

对于任何人的人：根据弗雷德·温豪斯（Fred Weinhaus）的评论，我将其添加到我的VB

    Dim settings As New MagickReadSettings
    settings.Format = MagickFormat.Arw
    settings.SetDefine(MagickFormat.Arw, "use-camera-wb", "true")

    Using Image As New MagickImage(input, settings)

原文

I want to convert SONY raw files (.ARW) to jpg with imagemagick.
But there is a problem with the whitebalance (probably).

When I open the files in ACDSee or XNView, they look like the jpg-version off the camera, but when I open them in imagemagick Display, they are much darker and more reddish.

Obviously there are informations about color in the RAW file, but imagemagick cannot interprete them. Is there any way to extract those informations and apply them separately?

I am in the process of writing a tool to automatically download and publish fotos from the camera, therefore I tried imagemagick.NET (AnyCPU, v11.1) - the conversion program works fine, but the color-problem is the same.

Converted with imagemagick:

Converted with XnView (or any other graphics utility)

For anyone coming across this: according to Fred Weinhaus' comment I added this to my VB

    Dim settings As New MagickReadSettings
    settings.Format = MagickFormat.Arw
    settings.SetDefine(MagickFormat.Arw, "use-camera-wb", "true")

    Using Image As New MagickImage(input, settings)

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