Thumbnails in Tile mode

[Reed, Marianne A.]

I was talking to one of our patrons today and they pointed out that when a collection in DSpace 7.6E is displayed in Tile mode, the thumbnails are large and often blurry, as shown below.  They are clear when the display is in List mode.  Is there any fix for this so that the thumbnails resize properly when they are in Tile mode?

 

-- Marianne Reed, University of Kansas Libraries, mr...@ku.edu

 

Tile Mode:

 

List mode:

[Kimberly Chapman]

Hi Marianne,

For what it's worth, I checked a DSpace 8.3 repository and it also had blurry images when in tile/grid mode.

I checked another DSpace repository, running 9.2, and the images looked great in both list and tile/grid modes.

All best,

Kimberly Chapman

University of Arizona Libraries

--
All messages to this mailing list should adhere to the Code of Conduct: https://lyrasis.org/code-of-conduct/
---
You received this message because you are subscribed to the Google Groups "DSpace Community" group.
To unsubscribe from this group and stop receiving emails from it, send an email to dspace-communi...@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/dspace-community/DS4PR01MB994160104193A3759213AACDF4C598A%40DS4PR01MB994160.prod.exchangelabs.com.

[Reed, Marianne A.]

Good to know, Kimberly!  Thank you!

Does anyone have any fixes that have resolved this problem in versions before 9.2?

--Marianne 

To view this discussion visit https://groups.google.com/d/msgid/dspace-community/CAJP-v7A1q%3DTsLbbSgqYfpWxFOwByj_fmikO3eonORE-rqrtOCA%40mail.gmail.com.

[Andrew K]

Hi!

Increasing thumbnail.maxwidth and thumbnail.maxheight (say, twice) should help. After regenerating, of course.

https://wiki.lyrasis.org/display/DSDOC7x/ImageMagick+Media+Filters#ImageMagickMediaFilters-ThumbnailDimensions

WBR, 

Andrew

субота, 7 лютого 2026 р. о 00:37:24 UTC+2 Reed, Marianne A. пише: