### ImageMagick version

7.1.1-27 Q16-HDRI x64 0225ac4:20240121

### Operating system

Windows

### Operating system, version and so on

11

### Description

magick identify -format "%[opaque]" .\text.wmf
True
[text.zip](https://github.com/ImageMagick/ImageMagick/files/15229815/text.zip)


### Steps to Reproduce

magick identify -format "%[opaque]" .\text.wmf

### Images

![image](https://github.com/ImageMagick/ImageMagick/assets/169125729/88d6b488-0624-474b-b7d8-8fefd75bb7ee)
%opaque not working for WMF with text with transparent background
This is a GitHub Issue
repo:ImageMagick
owner:ImageMagick
Title : %opaque not working for WMF with text with transparent background
Issue date:

--- start body ---
### ImageMagick version

7.1.1-27 Q16-HDRI x64 0225ac4:20240121

### Operating system

Windows

### Operating system, version and so on

11

### Description

magick identify -format "%[opaque]" .\text.wmf
True
[text.zip](https://github.com/ImageMagick/ImageMagick/files/15229815/text.zip)


### Steps to Reproduce

magick identify -format "%[opaque]" .\text.wmf

### Images

![image](https://github.com/ImageMagick/ImageMagick/assets/169125729/88d6b488-0624-474b-b7d8-8fefd75bb7ee)
--- end body ---
