Difference between revisions of "Global settings"
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| − | One of ICA-AtoM's design assumptions is that the [[Digital object|digital objects]] users upload typically will be too large to | + | One of ICA-AtoM's design assumptions is that the display dimensions of [[Digital object|digital objects]] users upload typically will be too large to fit into an ICA-AtoM [[Field|field]]. Therefore, when you upload a [[Digital object|digital object]], ICA-AtoM creates two "derivative" images: a [[Thumbnail|thumbnail]] and a [[Reference display copy|reference display copy]]. |
*The [[Thumbnail|thumbnail]] is for display on the [[Archival description|archival description]] [[View screen|view screen]]. | *The [[Thumbnail|thumbnail]] is for display on the [[Archival description|archival description]] [[View screen|view screen]]. | ||
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*The higher-resolution [[Reference display copy|reference display copy]] is for display on the [[Digital object|digital object]] [[view screen|view screen]]. | *The higher-resolution [[Reference display copy|reference display copy]] is for display on the [[Digital object|digital object]] [[view screen|view screen]]. | ||
| − | *Typically the user clicks the [[Thumbnail|thumbnail]] to access the [[Digital object|digital object]] [[view screen|view screen]], then clicks the [[Reference display copy|reference display copy]] there to access the [[Master digital object|master digital object]] that was originally uploaded. | + | *Typically the user clicks the [[Thumbnail|thumbnail]] to access the [[Digital object|digital object]] [[view screen|view screen]], then clicks the [[Reference display copy|reference display copy]] there to access the [[Master digital object|master digital object]] that was originally uploaded (accessible to logged-in users only). |
Revision as of 17:24, 23 July 2008
Please note that ICA-AtoM is no longer actively supported by Artefactual Systems.
Visit https://www.accesstomemory.org for information about AtoM, the currently supported version.
Specify width of reference images
Main Page > (UM) User manual > UM-7 Administer ICA-AtoM > UM-7.3 Customize settings > UM-7.3.1 Specify width of reference images
One of ICA-AtoM's design assumptions is that the display dimensions of digital objects users upload typically will be too large to fit into an ICA-AtoM field. Therefore, when you upload a digital object, ICA-AtoM creates two "derivative" images: a thumbnail and a reference display copy.
- The thumbnail is for display on the archival description view screen.
- The higher-resolution reference display copy is for display on the digital object view screen.
- Typically the user clicks the thumbnail to access the digital object view screen, then clicks the reference display copy there to access the master digital object that was originally uploaded (accessible to logged-in users only).
ICA-AtoM ships with a default setting specifying the maximum width of the reference display copy at 480 pixels. This is the optimized width given ICA-AtoM's field width. Administrators, however, can increase or decrease the maximum reference image width to suit the requirements of their institution or network.
1. Click the admin > settings tab.
2. Click the global information area to display global settings.
3. Revise the reference_image_maxwidth value as required.
4. Click the save button.