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liblouis / liblouis-js

Port/cross-compiled version of liblouis to Javascript
GNU General Public License v3.0
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Basic translation function doesnt work for me. Is there anything else to setup to make it work? #54

Open johny2110 opened 8 months ago

johny2110 commented 8 months ago

Hi guys,

I guess I overlook something really basic as I am just beginner at programming. The thing is that I am trying to integrate liblouis to my Javascript project:

I created node-js project testing-liblouis. I start with npm i liblouis.

This install liblouis and it's dependency liblouis-build with translation tables.

When I try basic example that is in ReadMe:

const liblouis = require("liblouis"); console.log("Liblouis Version using Easy API:", liblouis.version()); liblouis.setLogLevel(liblouis.LOG.ALL); var unicode_braille = liblouis.translateString( "tables/unicode.dis,tables/de-de-g0.utb", "10 Ziegen" ); console.log("Unicode Braille:", unicode_braille); console.log(unicode_braille);

It returns:

Liblouis Version using Easy API: 3.2.0 [ALL] Performing translation: tableList=tables/unicode.dis,tables/de-de-g0.utb, inlen=20 [ALL] Inbuf=0x0031 0x0030 0x0020 0x005A 0x0069 0x0065 0x0067 0x0065 0x006E 0x0000 0x001B 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 ~ 10 Ziegen [ERROR] Cannot resolve table 'tables/unicode.dis' [ERROR] 1 errors found. [ERROR] tables/unicode.dis,tables/de-de-g0.utb could not be found Unicode Braille: null null

I tried to set also path to tables: const tableFolderPath = "C:/Users/MyUser/testing-liblouis/node_modules/liblouis-build/"; liblouis.enableOnDemandTableLoading(tableFolderPath);

The output remains the same.

Is there something that needs to be adjusted or configured to make it work?

Thanks a lot.

Jan