Forum Discussion
Thumbnails for New Uploads to Picture Library Appearing Smaller than Older Uploads
We upgraded from SP13 to SPO at the start of the year. I have a Picture Library app on a modern Communications site where all of my old pictures from SP13 migrated with big, full-res thumbnails in Ti...
Hi Robert Schouten - Thank you for your response!
Inspecting a full-res thumbnail alongside one that's not behaving as expected, I see both coming from the same https://[domain].sharepoint.com/_api/v2.1/drives/ directory.
If you inspect the url, you should see a size parameter. In some circumstances the size is a little bit low, causing blurry pictures.
- Thanks again for your help, Robert. I'm inspecting both URLs and I see a size specified in the style of the img tag but the only URL parameter that could be relevant looks the same for both a larger and smaller image (content?prefer=noredirect%2Cclosestavailablesize).
The IMG tags have different sizes specified their style properties, but even there I have no clue how to reconfigure my library to make new uploads the same size as the larger migrated thumbnails (let alone fix this from happening for future uploads).
Full tags below in case it helps with any future suggestions.
SMALL THUMBNAIL: <img alt="" class="image_3cf30bc1 thumbnail_a3c4364b" src="https://[DOMAIN]/_api/v2.1/drives/b!bhKsjW1n4Eu41ey9m4C1FxfyiszxVqpCvWKTgN1hACmqrAFOpRlfR5sbFOObPbHH/items/01UIYPQACBDQRF4UEPVRAI3BASVMFMEINP/thumbnails/0/c176x171/content?prefer=noredirect%2Cclosestavailablesize&cb=%22%7B5E221C41%2D8F50%2D40AC%2D8D84%2D12AB0AC221AF%7D%2C3%22" style="width: 176px; height: 73.48px;">
LARGE THUMBNAIL: <img alt="" class="image_3cf30bc1 thumbnail_a3c4364b" src="https://[DOMAIN]/_api/v2.1/drives/b!bhKsjW1n4Eu41ey9m4C1FxfyiszxVqpCvWKTgN1hACmqrAFOpRlfR5sbFOObPbHH/items/01UIYPQABKP3SSIEFJCJA3M4AZN4KVVIL2/thumbnails/0/c411x171/content?prefer=noredirect%2Cclosestavailablesize&cb=%22%7B24E57E2A%2DA910%2D4112%2DB670%2D196F155AA17A%7D%2C11%22" style="width: 410.4px; height: 171px;">