Difference between revisions of "Imeji Pictures"
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'''Status/Schedule''' | '''Status/Schedule''' | ||
* Status: | * Status: '''implemented''' | ||
* Schedule: | * Schedule: 1.0 | ||
'''Pre-Condition''' | '''Pre-Condition''' | ||
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'''Description''' | '''Description''' | ||
# The discard needs to be explained by the user via a discard comment and needs a confirmation, where the system makes it clear to the user | # The user selects one or more pictures from the collection and confirms his choice. | ||
# After confirming, the system displays a success message. The | # The discard needs to be explained by the user via a discard comment and needs a confirmation, where the system makes it clear to the user that he is deleting the pictures from the system. | ||
# After confirming, the system displays a success message. The pictures are now discard. That means: | |||
#* The picture(s) are deleted | #* The picture(s) are deleted | ||
#* The picture(s) are not displayed anywhere anymore | #* The picture(s) are not displayed anywhere anymore | ||
Revision as of 16:01, 5 December 2011
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Scenarios[edit]
Implemented (1.0)[edit]
- Pictures do not have their own state, they always have the same state as the collection they are in (from a functional point of view).
- Pictures are not versioned, it is not possible to upload a new version of a picture (it is only possible to delete one picture and add a new one --> the metadata values have to be defined new).
Not implemented[edit]
- To change the visibility of a pictures from public to private or restricted, also when the collection is released. Not integrated at the moment.
UC_IM_PIC_01 Upload pictures[edit]
Status/Schedule
- Status: implemented
- Schedule: 1.0
Pre-Condition
- One collection is selected
- The collection is either in the state private or released
Description
- The user can choose between different upload options:
- [not implemented] selecting and uploading a zip folder
- selecting and uploading one or several individual pictures which are stored in the same folder on the computer of the user
- The system has to check whether the selected data are really pictures or not (only jpg, tiff, png are supported).
- For each uploaded picture, the system creates automatically a thumbnail and a web resolution based on the defined sizes and stores all three resolutions for the picture.
- The system extracts the technical metadata from the original file and stores it separately.
- The results of the use case depend on the state of the collection as mentioned above in the pre-conditions:
- The collection is in the state private.
- After uploading the pictures, the collection is still in the state private. The pictures are not searchable.
- The collection is in the state published.
- The pictures are uploaded in a published collection and are therefore published immediately and are searchable.
- The collection is in the state private.
Actors Involved
- Picture editor for the selected collection
UC_IM_PIC_02 Select pictures for editing[edit]
Status/Schedule
- Status: implemented
- Schedule: 1.0
Pre-Condition
- One collection is selected
- The collection is either in the state private or released
Description
- Before (batch) editing is possible, the pictures have to be selected in some way.
- It is only possible to select pictures for the batch editing that are within the same collection.
- (Optional) The selection can include a (multiple) filter functionality based on the already available metadata values (multiple means: a filter within a filter)
- [not impelemented] technical metadata values: creation timestamp
- descriptive metadata value that have already been assigned to some pictures
- The filter will work like this:
- Metadata attributes, that have defined a list of allowed values:
- each value will be displayed together with the number of pictures, that use this value
- "no value" will be displayed together with the number of pictures, that do not have any value in the selected metadata attribute
- Metadata attributes, that do not have defined a list of allowed values (they allow every value):
- The metadata label will be displayed together with the number of pictures, that already have a value for this attribute
- "no value" will be displayed together with the number of pictures, that do not have a value in the selected metadata attribute
- Metadata attributes, that have defined a list of allowed values:
- [not impelemented] (Optional) The selection can include a search for one or several metadata value or for a search range of a selected metadata label.
- The filter and search functionalities can be combined.
- A list of all (filtered and/or searched) pictures within the collection is displayed (see UC_IM_BD_01 View picture list).
- The user selects one or several pictures (this could be up to several thousand).
- The system displays an information message which says how many pictures are currently selected.
- The system offers the possibility to (1) view only the selected pictures, (2) to view all pictures based on the filter and/or search result, or (3) to clear the filter and/or search so that all pictures within the collection will be displayed.
- Continue with UC_IM_MD_07 Edit picture metadata.
Actors Involved
- Picture editor for the selected collection
UC_IM_PIC_03 Delete pictures[edit]
Status/Schedule
- Status: implemented
- Schedule: 1.0
Pre-Condition
- One collection is selected
- The collection is in the state private
Description
- The user selects one or more pictures from the collection and confirms his choice.
- The picture(s) will be deleted from the system as well as its corresponding metadata.
- Deleted pictures means:
- They are not visible within the corresponding collection any more.
- They are not searchable.
- The system displays a message with all relevant information.
Actors Involved
- Picture editor for the selected collection
UC_IM_PIC_04 Discard pictures[edit]
Status/Schedule
- Status: implemented
- Schedule: 1.0
Pre-Condition
- One collection is selected
- The collection is in the state released
Description
- The user selects one or more pictures from the collection and confirms his choice.
- The discard needs to be explained by the user via a discard comment and needs a confirmation, where the system makes it clear to the user that he is deleting the pictures from the system.
- After confirming, the system displays a success message. The pictures are now discard. That means:
- The picture(s) are deleted
- The picture(s) are not displayed anywhere anymore
- When somebody follows the exact URL of the picture, he gets to see the metadata of the picture together with the discard comment, but not the picture itself.
Actors Involved
- Picture editor for the selected collection
Further Information[edit]
Visibility of Pictures[edit]
State of the corresponding Collection |
Private Images | Public Images | |
|---|---|---|---|
| not shared (1 to 1) | shared (1 to n) | ||
| pending | R1 | -- | |
| released | R1 | ||
| withdrawn | R1 | ||
All not filled in boxes will be implemented at a later stage.