Documentation, Files, Images

Documents and Files about a Painting

Get XMLs

The XMLs of the paintings are obtained according to Rembrandt data#Data Sources (RS-57@jira)

• "Zelfportret" http://rkd.adlibsoft.com/rembrandt-demo/painting/zelfportret returns error: "Sorry! An error occured while you were using this site. The page you are looking for might have been removed, had its name changes, or is temporarily unavailable."
• "Borststuk van een man met een gevederde baret" http://rkd.adlibsoft.com/rembrandt-demo/painting/borststuk-van-een-man-met-een-gevederde-baret has Other/former title "Zelfportret", but is not to be confused with "Zelfportret".
• renumbered and saved filenames that include the most important words from the title (see tables below)
• broke each XML element on its own line

File Kinds

The 11 Rembrandt XMLs include files (<link_file_record>) of the following kinds:

We can cross-check these are all the tags and file extensions: both these (bash) commands return nothing:

Number of Files

We can count the different files with commands like these

We can cross-check with this command:

That's how I caught these problems (accounted for in Data Migration Spec):

• 07_NicolaesTulp.xml: <file.image>mh0146_front_nldetail_1997_038</file.image>
  missing file ext
• 06_Flora.xml: <file.image>N-4930-00-000096-017-PYR.tif / N-4930-00-000096-018-PYR.tif</file.image>
  Some bright mind put two images in one element

Number of Images

• extract XML file names and images within each
• extract image names only
• check for duplicates

  Only N-4930-00-000052-PYR.tif: mentioned twice in Flora

• get all images at size Height=400 pixels (0images-get.bat):
• Out of 323 images, 147 images (45%) are missing. Eeach has 17 bytes and includes this text:
• Save missing image names in 0images-missing.txt
• Make full table of files, images, and status (MISSING or not)
• Convert to excel (0images-files.xlsx), add pivot chart (hint: add Status to both Legend Fields and Values!)

• To check what the data migration has produced:

Main Image

The main image (shown in search results) has these qualifiers

• file.spec.overall_detail/value[@lang="neutral"]="OVERALL"
• file.spec.front_back/value[@lang="neutral"]="FRONT"

Unfortunately there are many candidate images per painting, as shown in the table below.
So the Main image cannot be determined from a query.
The main image (shown in bold below) and has to be marked manually, using rdf:type rso:E38_Main_Image.
(In 2 cases we downloaded better images from the web)