PPTX format

PPTX format section provides tuning parameters of recognized text export in PPTX (Microsoft PowerPoint 2007) format.

Retain lines: specifies whether original lines in recognized text are retained during export (default: Unchecked)

Retain text color: specifies if original colors of text are retained during export of the recognized text to PPTX format (default: Checked)

Background color saving mode: specifies the mode of background color saving when exporting to PPTX format. Only background color of rectangular text and table blocks can be saved. (default: Save in color)
Options:

Don't save: the background color is not saved.
Save in black and white: the background is saved in black-and-white.
Save inverted blocks only: the background color is saved only for inverted blocks.
Save in color: the background color is saved.

Keep pictures: specifies if pictures are written in files in PPTX format (default: Checked)

Picture format: specifies the image format which will be used during export to an PPTX file with embedded pictures (default: Automatic)
Options:

Automatic: format is defined automatically.
JPEG Color: color JPEG format.
JPEG Gray: gray JPEG format.
PNG Color: color PNG format.
PNG Gray: gray PNG format.
PNG Black And White: black and white PNG format.

Picture resolution: stores the value of picture resolution in dpi, which is used for exporting pictures to PPTX format (default: 200)

JPEG quality: stores the value in percentage points of the JPEG quality for color pictures saved in PPTX format (default: 50)

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