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metallissimus
Experienced
Topic Author
Posts: 331
Joined: 17 Oct 2019, 06:54

Issues with Page Intro Plugin

17 May 2022, 07:14

I noticed two issues:

1. Images get a little bit blurry in <cover> setting, even if no upscaling should be necessary.
Bildschirmfoto 2022-05-17 um 13.10.09.png
Bildschirmfoto 2022-05-17 um 13.10.09.png (753.26 KiB) Viewed 6276 times
Screenshot of website vs. original image, screen size is 1920px wide.

https://www.danielbollinger.de/projekte ... senburger/
https://www.danielbollinger.de/content/ ... he-003.jpg

2. When using <fixed>, intro image jumps after accessing site from parent site, but not when accessing site directly.

Parent site: https://www.danielbollinger.de/projekte ... otografie/ -> click on first project to see the jump.

Mac OS 12.3, Firefox 100.0
www.danielbollinger.de – corporate photography
hochzeiten.danielbollinger.de – wedding photography
 
User avatar
mjau-mjau
X3 Wizard
Posts: 13993
Joined: 30 Sep 2006, 03:37

Re: Issues with Page Intro Plugin

17 May 2022, 07:29

metallissimus wrote:1. Images get a little bit blurry in <cover> setting, even if no upscaling should be necessary.
When using FIXED and COVER mode, you are effectively setting cover mode for full screen width/height ... This is just how FIXED positioning works for elements and backgrounds. This then means that the image will scale to "cover" the entire screen, regardless of any "max-width" you assign to <body> ... If this is a problem, either use an even larger image, or disable "fixed" to prevent this behavior.
metallissimus wrote:2. When using <fixed>, intro image jumps after accessing site from parent site, but not when accessing site directly.
This is also indirectly caused by "fixed" positioning. I deep-diagnosed this recently in another post, where you can also find solutions:
viewtopic.php?f=54&t=10432&p=48534#p48512
 
metallissimus
Experienced
Topic Author
Posts: 331
Joined: 17 Oct 2019, 06:54

Re: Issues with Page Intro Plugin

17 May 2022, 08:39

mjau-mjau wrote:
metallissimus wrote:1. Images get a little bit blurry in <cover> setting, even if no upscaling should be necessary.
When using FIXED and COVER mode, you are effectively setting cover mode for full screen width/height ...
I understand that. But why does image quality suffer, even if the uploaded image exactly matches screen width? I have a 1920 screen and a 1920px wide image.

Edit: Seems to have gone after the fix for the jumping issue. Maybe that was related.
metallissimus wrote:2. When using <fixed>, intro image jumps after accessing site from parent site, but not when accessing site directly.
This is also indirectly caused by "fixed" positioning. I deep-diagnosed this recently in another post, where you can also find solutions:
viewtopic.php?f=54&t=10432&p=48534#p48512
Thanks, I don't need transitions on that page so I disabled them via CSS.
www.danielbollinger.de – corporate photography
hochzeiten.danielbollinger.de – wedding photography