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@@ -25,17 +25,18 @@ function sleep (ms) {
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async function init () {
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console.log('[OSMD.generate] init')
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- let [osmdBuildDir, sampleDir, imageDir, pageWidth, pageHeight, filterRegex, debugFlag, debugSleepTimeString] = process.argv.slice(2, 10)
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+ let [osmdBuildDir, sampleDir, imageDir, pageWidth, pageHeight, filterRegex, mode, debugSleepTimeString] = process.argv.slice(2, 10)
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if (!osmdBuildDir || !sampleDir || !imageDir) {
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console.log('usage: ' +
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- 'node test/Util/generateImages_browserless.js osmdBuildDir sampleDirectory imageDirectory [width|0] [height|0] [filterRegex|all|allSmall] [--debug] [debugSleepTime]')
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- console.log(' (use "all" to skip filterRegex parameter. "allSmall" skips two huge OSMD samples that take forever to render)')
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+ 'node test/Util/generateImages_browserless.js osmdBuildDir sampleDirectory imageDirectory [width|0] [height|0] [filterRegex|all|allSmall] [--debug|--osmdtesting] [debugSleepTime]')
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+ console.log(' (use "all" to skip filterRegex parameter. "allSmall" with --osmdtesting skips two huge OSMD samples that take forever to render)')
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console.log('example: node test/Util/generateImages_browserless.js ../../build ./test/data/ ./export 210 297 allSmall --debug 5000')
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- console.log('Error: need sampleDir and imageDir. Exiting.')
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+ console.log('Error: need osmdBuildDir, sampleDir and imageDir. Exiting.')
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process.exit(1)
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}
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- const DEBUG = debugFlag === '--debug'
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+ const osmdTestingMode = mode.includes('osmdtesting') // can also be --debugosmdtesting
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+ const DEBUG = mode.startsWith('--debug')
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// const debugSleepTime = Number.parseInt(process.env.GENERATE_DEBUG_SLEEP_TIME) || 0; // 5000 works for me [sschmidTU]
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if (DEBUG) {
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console.log(' (note that --debug slows down the script by about 0.3s per file, through logging)')
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@@ -142,7 +143,7 @@ async function init () {
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const sampleDirFilenames = fs.readdirSync(sampleDir)
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let samplesToProcess = [] // samples we want to process/generate pngs of, excluding the filtered out files/filenames
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for (const sampleFilename of sampleDirFilenames) {
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- if (filterRegex === 'allSmall') {
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+ if (osmdTestingMode && filterRegex === 'allSmall') {
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if (sampleFilename.match('^(Actor)|(Gounod)')) { // TODO maybe filter by file size instead
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debug('filtering big file: ' + sampleFilename, DEBUG)
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continue
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@@ -158,7 +159,7 @@ async function init () {
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}
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// filter samples to process by regex if given
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- if (filterRegex && filterRegex !== '' && filterRegex !== 'all' && filterRegex !== 'allSmall') {
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+ if (filterRegex && filterRegex !== '' && filterRegex !== 'all' && !(osmdTestingMode && filterRegex === 'allSmall')) {
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debug('filtering samples for regex: ' + filterRegex, DEBUG)
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samplesToProcess = samplesToProcess.filter((filename) => filename.match(filterRegex))
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debug(`found ${samplesToProcess.length} matches: `, DEBUG)
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@@ -179,12 +180,12 @@ async function init () {
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// you can set finer-grained rendering/engraving settings in EngravingRules:
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osmdInstance.EngravingRules.TitleTopDistance = 5.0 // 9.0 is default
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- osmdInstance.EngravingRules.PageTopMargin = 5.0 // 5 is default
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- osmdInstance.EngravingRules.PageBottomMargin = 5.0 // 5 is default. <5 can cut off scores that extend in the last staffline
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+ // osmdInstance.EngravingRules.PageTopMargin = 5.0 // 5 is default
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+ // osmdInstance.EngravingRules.PageBottomMargin = 5.0 // 5 is default. <5 can cut off scores that extend in the last staffline
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// note that for now the png and canvas will still have the height given in the script argument,
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// so even with a margin of 0 the image will be filled to the full height.
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- osmdInstance.EngravingRules.PageLeftMargin = 5.0 // 5 is default
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- osmdInstance.EngravingRules.PageRightMargin = 5.0 // 5 is default
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+ // osmdInstance.EngravingRules.PageLeftMargin = 5.0 // 5 is default
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+ // osmdInstance.EngravingRules.PageRightMargin = 5.0 // 5 is default
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// osmdInstance.EngravingRules.MetronomeMarkXShift = -8; // -6 is default
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// osmdInstance.EngravingRules.DistanceBetweenVerticalSystemLines = 0.15; // 0.35 is default
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// for more options check EngravingRules.ts (though not all of these are meant and fully supported to be changed at will)
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@@ -213,6 +214,24 @@ async function init () {
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// console.log('loadParameter: ' + loadParameter)
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// console.log('typeof loadParameter: ' + typeof loadParameter)
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+ // set sample-specific options for OSMD visual regression testing
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+ if (osmdTestingMode) {
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+ const isFunctionTestAutobeam = sampleFilename.startsWith('OSMD_function_test_autobeam')
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+ const isFunctionTestAutoColoring = sampleFilename.startsWith('OSMD_function_test_auto-custom-coloring')
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+ const isFunctionTestSystemAndPageBreaks = sampleFilename.startsWith('OSMD_Function_Test_System_and_Page_Breaks')
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+ const isFunctionTestDrawingRange = sampleFilename.startsWith('OSMD_function_test_measuresToDraw_')
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+ osmdInstance.setOptions({
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+ autoBeam: isFunctionTestAutobeam, // only set to true for function test autobeam
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+ coloringMode: isFunctionTestAutoColoring ? 2 : 0,
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+ coloringSetCustom: isFunctionTestAutoColoring ? ['#d82c6b', '#F89D15', '#FFE21A', '#4dbd5c', '#009D96', '#43469d', '#76429c', '#ff0000'] : undefined,
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+ colorStemsLikeNoteheads: isFunctionTestAutoColoring,
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+ drawFromMeasureNumber: isFunctionTestDrawingRange ? 9 : 1,
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+ drawUpToMeasureNumber: isFunctionTestDrawingRange ? 12 : Number.MAX_SAFE_INTEGER,
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+ newSystemFromXML: isFunctionTestSystemAndPageBreaks,
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+ newPageFromXML: isFunctionTestSystemAndPageBreaks
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+ })
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+ }
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+
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await osmdInstance.load(loadParameter).then(function () {
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debug('xml loaded', DEBUG)
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try {
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sschmid