Inftyreader ocrparams坐标转换为pdf坐标

Question

我对inl的阅读器印象深刻，并计划在不久的将来购买个人许可证。我担心在iml中生成的ocrparams坐标映射到PDF坐标。

例如示例iml：

<p style="Text" newline="1" ocrparam="433,1475,1458,1568,0">
    <mblock>
        <munit cost="1" ocrparam="433,1475,483,1558,0">F</munit><munit cost="85" ocrparam="500,1500,558,1567,0">o</munit>
        <munit entity="1" cost="34" ocrparam="575,1508,607,1568,0">llcorner</munit>
        <munit cost="0" ocrparam="608,1508,625,1559,0">l</munit><munit entity="1" cost="20" ocrparam="642,1508,675,1558,0">ulcorner</munit>
        <munit cost="8" ocrparam="683,1492,717,1567,0">t</munit><munit cost="0" ocrparam="725,1500,783,1567,0">e</munit>
        <munit cost="0" ocrparam="792,1500,850,1567,0">e</munit><munit cost="0" ocrparam="867,1500,917,1558,0">n</munit>
        <munit cost="8" ocrparam="933,1492,967,1567,0">t</munit><munit italic="1" cost="35" ocrparam="975,1475,996,1559,0">l</munit>
        <munit entity="1" cost="8" ocrparam="997,1500,1025,1559,0">neg</munit><munit cost="0" ocrparam="1083,1475,1133,1567,0">E</munit>
        <munit cost="0" ocrparam="1150,1475,1217,1567,0">d</munit><munit cost="20" ocrparam="1233,1483,1242,1558,0">i</munit>
        <munit cost="6" ocrparam="1258,1492,1292,1567,0">t</munit><munit cost="20" ocrparam="1308,1508,1317,1558,0">|</munit>
        <munit cost="0" ocrparam="1333,1500,1392,1567,0">0</munit><munit cost="26" ocrparam="1408,1508,1429,1559,0">l</munit>
        <munit entity="1" cost="14" ocrparam="1430,1500,1458,1559,0">neg</munit>
    </mblock>
    <char ocrparam="1308,1475,1317,1492,0" cost="25">singleendquartation</char>
</p>

请分析如何将这些ocrparam映射到pdf坐标。