Мне нужно преобразовать многостраничный PDF-файл в TIF, но он оказался искаженным PDF-файлом, предоставленным нашим клиентом. Я пытался использовать ImageMagick и GhostScript, но они неправильно конвертируют файл. Результат правильный только на 85-90%. Единственное, что я нашел, что делает работу, это GIMP, но я не могу найти пример его использования с помощью методов пакетной обработки для PDF-файлов.
Вот предупреждения, которые я получаю от ImageMagick и GhostScript:
**** Warning: Tf refers to an unknown resource name: FORMS$.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: P06BOB.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN308E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: P06BOB.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN308E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: P06BOB.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN308E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN307A.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN104A.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN308E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN208E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN308E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN208E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: HE14BP.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN208E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN106E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN208E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN106E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN208E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: HE08BP.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: HE11BP.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: AR10NP.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN308E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: JIMP2.l Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: HS11C.l Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: FORMS$.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN104A.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN208E.f Assuming it's a font name.
**** Warning: Tf refers to an unknown resource name: UN307E.f Assuming it's a font name.
**** This file had errors that were repaired or ignored.
**** Please notify the author of the software that produced this
**** file that it does not conform to Adobe's published PDF
**** specification.
Я открыт и для других предложений. Спасибо!
РЕДАКТИРОВАТЬ: я тестирую GhostScript 8.7 и ImageMagick 6.5.4.7-6.