theme based on cover not working with black-white cover

[l2eused]

Steps to reproduce

1. enable Theme based on cover option (appearance > manga info)
2. open any entries with black-white cover (cover that only contains black or white color/gray scale) - I tried with any bw cover doujins
3. see the color change based on cover

Expected behavior

should using black/white color as theme based on cover

Actual behavior

app will using user theme instead (in my case, app using light blue same as my dynamic color theme)

Crash logs

No response

Komikku version

1.12.1-9577

Android version

Android 14

Device

Xiaomi 14 (houji)

Other details

I'm not sure if this bugs or not, I still suggest this fix after all.

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• I have written a short but informative title.
• If this is an issue with an official extension, I should be opening an issue in the extensions repository.
• I have gone through the FAQ and troubleshooting guide.
• I have updated the app to version 1.12.1.
• I have updated all installed extensions.
• I will fill out all of the requested information in this form.

[cuong-tran]

Yeah. What color do we expect with black/white cover?

[cuong-tran]

I don't think a black/white theme is something we would like to see?

[l2eused]

I don't think a black/white theme is something we would like to see?

I still prefer black/white color as they should be over the app theme tbh.

In some entries for example: 346485 (nh id), we know that is color like orange/brown tone but app using dynamic color (blue in my case) because (I think) it detect the white text. That's really weird with orange and blue combination.

[cuong-tran]

I don't think a black/white theme is something we would like to see?

I still prefer black/white color as they should be over the app theme tbh.

In some entries for example: 346485 (nh id), we know that is color like orange/brown tone but app using dynamic color (blue in my case) because (I think) it detect the white text. That's really weird with orange and blue combination.

Could you provide some screenshot?

[l2eused]

Contents warning!! NSFW

this example showing ugly color compare with cover image

---

these examples showing entries that seem like using white theme already (maybe a little color but my eyes didn't see different from white color)

Since these one already contains white color, I don't think there is much problem if using black/white in non-color cover entries in my opinion

[l2eused]

these examples showing entries that seem like using white theme already (maybe a little color but my eyes didn't see different from white color)

Since these one already contains white color, I don't think there is much problem if using black/white in non-color cover entries in my opinion

overall, should be better than my dynamic color that not make sense to me.