Generated PNG logo images in in activity emails are blurry

[stephanedupont]

Hello,

When using a SVG logo, the PNG generated for use in emails is blurry.

Here are two screenshots of Gmail, the first one using a PNG logo (I uploaded a 400x219 PNG logo to the theming app), the second one using a SVG logo.

As you can see, the first one is looking nice, the second one is blurry (click on images to display them at their original size to see the difference).

Is there a way to improve this?

Server configuration

Operating system: Debian Jessie

Web server: Apache 2

PHP version: 7.0.31-1

Nextcloud version: 14

[nextcloud-bot]

GitMate.io thinks possibly related issues are #8241 (image), #4647 (Use png for logo in email header), #4715 (Wrong image URL in email), #5075 (Images not displayed in Gmail emails), and #3038 (Logging in with email generates errors in log).

[szaimen]

I'm closing this issue due to inactivity. If this is still happening please make sure to upgrade to the latest version. After that, feel free to reopen.

[szaimen]

This might be covered with #26871