ExifTool by Phil Harvey
ExifTool es una biblioteca de Perl independiente de la plataforma más una aplicación de línea de comandos para leer, escribir y editar metainformación en una amplia variedad de archivos.
exiftool -a MA-sample-id-2498680.jpgImageMagick
ImageMagick es un conjunto de utilidades de código abierto, para mostrar, manipular y convertir imágenes, capaz de leer y escribir más de 200 formatos.
magick mogrify -resize 50% rose.jpgmagick mogrify -resize 200x200 -path ch MA-sample-id-2498680.jpgPorque usar aplicaciones de línea de comandos?
Principalmente porque, a diferencia de las aplicaciones gráficas, la línea de comandos consume muy pocos recursos y ejecuta las tareas mucho más rápido. Eso se traduce en productividad a la hora de crear y ejecutar comandos en nuestra máquina o en un servidor remoto.
exiftool -xmp-isadg:all MA-sample-id-2498680.jpgA continuación, se imprimirá en la pantalla lo siguiente:
| Etiqueta XPM ISAD(G) | Valor |
|---|---|
| Alliedmaterials Existencelocationcopies | Digital reproductions of the Christie family Civil War correspondence [...] |
| Alliedmaterials Existencelocationoriginals | Following sampling in 1985, the remaining case files were destroyed. [...] |
| Alliedmaterials Publication | The entire calendar has been published in 12 volumes from the set of cards held [...] |
| Alliedmaterials Relatedunits | Earlier files of a similar nature (1959-1968) are catalogued as Minnesota.[...] |
| Conditionsaccessuse Accessrestrictions | Unrestricted access, including display rights and consultation rights [...] |
| Conditionsaccessuse Findingaids | Series level descriptions available with associated box lists (Fonds) Canada [...] |
| Conditionsaccessuse Languagescripts | In Dakota, with partial English translation (File) U.S., Minnesota Historical [...] |
| Conditionsaccessuse Phystech | Videotapes are in ½ inch helical open reel-to-reel format. (Sub-series) U.S., [...] |
| Conditionsaccessuse Reprorestrictions | Copyright is retained by the artist (Fonds) Canada, York University Archives |
| Contentstructure Accruals | Further accruals are expected (Fonds) Canada, York University Archives |
| Contentstructure Appraisaldestruction | An inventory to the former RG 43 (July 1998) is available. File lists [...] |
| Contentstructure Arrangement | The fonds is arranged into nine series: Railway Branch, Canal Branch, Legal records [...] |
| Contentstructure Scopecontent | Consists of records created by the Department and received from its predecessor, [...] |
| Context Acqinfo | Gift of Herbert Whittaker on 22 April 1994. (Fonds) Canada, York University Archives [...] |
| Context Adminbiohistory | The Department of Railways and Canals existed from 1879 to 1936. It was established on [...] |
| Context Archivalhistory | Letters written by Herbert Whittaker and mailed to Sydney Johnson remained in the [...] |
| Context Creator | Canada. Dept. of Railways and Canals |
| Descriptioncontrol Archivistsnote | Description prepared by S. Dubeau in October 1997; revised in April1999 (Fonds) Canada [...] |
| Descriptioncontrol Descriptionsdate | Series registered, 24 September 1987. Description updated, 10 November 1999. [...] |
| Descriptioncontrol Rulesconventions | Rules for Archival Description (RAD), Bureau of Canadian Archivists, 1990. |
| Identity Date | 1900 |
| Identity Description Level | File |
| Identity Extent | 46 maps |
| Identity Reference | MET 19.164 |
| Identity Title | Sleeping Cat |
| Notes Note | test notes |