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v5.4.5

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@dynarithmic dynarithmic released this 17 Jul 03:16
· 108 commits to master since this release
c05c42e

Version 5.4.5

  • Upgraded following internal image, compression, and cryptography libraries:

    libpng   --> 1.6.43
    libwebp  --> 1.4.0
    zlib     --> 1.3.1
    
  • Fixed issue with saving to files using the DTWAIN_USEPROMPT flag when calling DTWAIN_AcquireFile.

  • Fixed issue with DTWAIN_AcquireFileEx when using the DTWAIN_CREATE_DIRECTORY file flag.

  • Added generation of Targa Run Length Encoded files to DTWAIN_AcquireFile. The new constant to use to
    generate thee files is DTWAIN_TGA_RLE.

  • Added generation of BMP Run Length Encoded files to DTWAIN_AcquireFile. The new constant to use to
    generate these files is DTWAIN_BMP_RLE. Usage of RLE reduces the size of the resulting BMP file.
    Note that this is only available for 8 bit-per-pixel BMP files.

  • Fixed issue with DTWAIN_SelectOCREngine not showing product name of available OCR engines.

  • Added entry to twaininfo.txt to properly handle text obtained from 1 bit-per-pixel OCR-ed images.