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PCA number in label, not metadata

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Nicolò P 2023-11-15 11:25:49 +01:00
parent 18217ad89e
commit 0cf0df54af
2 changed files with 9 additions and 21 deletions
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10
src/Metadata.js
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@ -34,7 +34,6 @@ class ManifestMetadata {
// There should always be a technique value
// in the metadata param
this.technique = metadata.technique;
this.pca = metadata.pca ?? this.pca;
this.date = metadata.date ?? this.date;
this.imageAuthor = metadata.imageAuthor ?? this.imageAuthor
this.license = metadata.license ?? this.license;
@ -53,18 +52,11 @@ class ManifestMetadata {
{label:"Title", value: this.title},
{label:"Reference edition", value: this.edition},
{label:"Technique", value: this.technique},
];
if (this.pca) {
metadataObj.push({label:"Principal Component Analysis",value: this.pca});
}
metadataObj = metadataObj.concat([
{label:"Date (Year)", value: this.date},
{label:"Image Author", value: this.imageAuthor},
{label:"License", value: this.license},
{label:"Copyright", value: this.copyright},
]);
];
return metadataObj;
}

20
src/common.js
View File

@ -32,16 +32,6 @@ function extractNIRMetadata(imgFilename) {
date: imgFilename.split('-')[0].match(/\d{4}/)[0],
}
}
/**
* @param {string} imgFilename
* @returns {{papyrus:string,imageAuthor:string,pca:string,date:string}}
*/
function extractHSIMetadata(imgFilename) {
let hsi = extractNIRMetadata(imgFilename);
hsi.pca = imgFilename.split('_')[3].replace(/\..*$/,'');
return hsi;
}
/**
* @param {string} imgFilename
* @returns {{papyrus:string,imageAuthor:string,date:string,copyright:string}}
@ -160,10 +150,16 @@ Common.createCanvas = async function (manifest, filename) {
const canvasName = filename.split('_')[namePos[manifest.technique]]
.replace(/\.\w{1,3}$/, '');
canvas.generateID(manifest.resourceId, canvasName);
canvas.label = canvasName
let label = canvasName
.replace(/c(\w{1,2})0+(\d+).*(\.\w{2,3})?$/i, function (str, c, number) {
return `C${c}. ${number}`;
});
// Add PCA to canvas label for HSI images
if (manifest.technique === 'hsi') {
label += ` ${filename.split('_')[3].replace(/\..*$/,'')}`;
}
canvas.label = label;
let image = new Image(canvas.id);
image.generateID(process.env.IMAGE_SERVER_URL, filename);
@ -232,7 +228,7 @@ Common.getMetadataFromImgName = function (imgFilename, technique) {
nir: extractNIRMetadata,
dn: extractDNMetadata,
do: extractDOMetadata,
hsi: extractHSIMetadata,
hsi: extractNIRMetadata,
}
return extractor[technique](imgFilename);