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javascript - 读磁墨水(MICR)

我需要能够读取由磁性墨水创建的任意形状产生的波形。如何以编程方式对此进行模拟?我对OCR不感兴趣。根据Magneticinkcharacterrecognition,并假设您有E13B字体和渲染到JPG/PNG上的字符:Theinkintheplaneofthepaperisfirstmagnetized.ThenthecharactersarepassedoveraMICRreadhead,adevicesimilartotheplaybackheadofataperecorder.Aseachcharacterpassesovertheheaditproducesauniquewa