{"meta":{"version":"2.1","_links":{"self":{"href":"https://api.vam.ac.uk/v2/object/O1371702"},"collection_page":{"href":"https://collections.vam.ac.uk/item/O1371702/"}},"images":{"_primary_thumbnail":"https://framemark.vam.ac.uk/collections/2017KD4650/full/!100,100/0/default.jpg","_iiif_image":"https://framemark.vam.ac.uk/collections/2017KD4650/","_alt_iiif_image":[],"imageResolution":"low","_images_meta":[{"assetRef":"2017KD4650","copyright":"©Victoria and Albert Museum, London","sensitiveImage":false}]},"see_also":null},"record":{"systemNumber":"O1371702","accessionNumber":"E.2803-2016","objectType":"Drawing","titles":[{"title":"Sine On","type":"assigned by artist"},{"title":"","type":""},{"title":"Sine One","type":"assigned by artist"}],"summaryDescription":"In 1968 an electrical engineer at the University of New Mexico, Richard Williams, developed a computer program he called ART1. The new program allowed non-experts to create computer-generated images on the University's IBM 360 mainframe computer, without needing to understand the complexities of computer programming. The images were printed on a line printer, a device that produced a range of alphanumeric characters on continuous computer paper. Artists such as Frederick Hammersley and Katherine Nash went on to explore ART1's creative capabilities.\n\nThis artwork was created using ART2, which was developed by Nash and Ronald Reichenberger at the University of Minnesota.  ART2 incorporated several enhancements, including a \"filled sine generator\" that created mathematical curves, or sine waves. In this example, several sine waves are printed over each other, using a range of overprinted characters that create the darker, filled areas.","physicalDescription":"","artistMakerPerson":[{"name":{"text":"Ronald Reichenberger","id":"AUTH359575"},"association":{"text":"","id":""},"note":""}],"artistMakerOrganisations":[],"artistMakerPeople":[],"materials":[],"techniques":[],"materialsAndTechniques":"Computer-generated impact print","categories":[],"styles":[],"collectionCode":{"text":"PDP","id":"THES48595"},"images":["2017KD4650"],"imageResolution":"low","galleryLocations":[{"current":{"text":"LVLE","id":"THES49657"},"free":"","case":"DA","shelf":"4","box":""}],"partTypes":[[{"text":"computer drawing","id":"AAT76598"}]],"contentWarnings":[{"apprise":"","note":""}],"placesOfOrigin":[],"productionDates":[{"date":{"text":"1971","earliest":"1971-01-01","latest":"1971-12-31"},"association":{"text":"made","id":"x28654"},"note":""}],"associatedObjects":[],"creditLine":"Given by the Computer Arts Society, supported by System Simulation Ltd, London ","dimensions":[],"dimensionsNote":"","marksAndInscriptions":[],"objectHistory":"Object transferred from the Archive of Art and Design, previously numbered AAD/2007/7/11/2\r\n","historicalContext":"","briefDescription":"Sine On, computer drawing, Ronald Reichenberger, 1971.","bibliographicReferences":[],"production":"","productionType":{"text":"","id":""},"contentDescription":"","contentPlaces":[],"associatedPlaces":[],"contentPerson":[],"associatedPerson":[],"contentOrganisations":[],"associatedOrganisations":[],"contentPeople":[],"associatedPeople":[],"contentEvents":[],"associatedEvents":[],"contentOthers":[],"contentConcepts":[],"contentLiteraryRefs":[],"galleryLabels":[],"partNumbers":["E.2803-2016"],"accessionNumberNum":"2803","accessionNumberPrefix":"E","accessionYear":2016,"otherNumbers":[{"type":{"text":"Previous Archive Number(AAD)","id":"THES273723"},"number":"AAD/2007/7/11/2"}],"copyNumber":"","aspects":["WHOLE"],"assets":[],"recordModificationDate":"2025-09-19","recordCreationDate":"2016-11-09","availableToBook":false}}