Added support for changing color conversion strategy
This commit is contained in:
James R. Barlow
@@ -6,53 +6,55 @@ set -o errexit
|
||||
|
||||
__ocrmypdf_arguments()
|
||||
{
|
||||
local arguments="--help (show help message)
|
||||
--language (language(s) of the file to be OCRed)
|
||||
--image-dpi (assume this DPI if input image DPI is unknown)
|
||||
--output-type (select PDF output options)
|
||||
--sidecar (write OCR to text file)
|
||||
--version (print program version and exit)
|
||||
--jobs (how many worker processes to use)
|
||||
--quiet (suppress INFO messages)
|
||||
--verbose (set verbosity level)
|
||||
--title (set metadata)
|
||||
--author (set metadata)
|
||||
--subject (set metadata)
|
||||
--keywords (set metadata)
|
||||
--rotate-pages (rotate pages to correct orientation)
|
||||
--remove-background (attempt to remove background from pages)
|
||||
--deskew (fix small horizontal alignment skew)
|
||||
--clean (clean document images before OCR)
|
||||
--clean-final (clean document images and keep result)
|
||||
--unpaper-args (a quoted string of arguments to pass to unpaper)
|
||||
--oversample (oversample images to this DPI)
|
||||
--remove-vectors (don\'t send vector objects to OCR)
|
||||
--threshold (threshold images before OCR)
|
||||
--force-ocr (OCR documents that already have printable text)
|
||||
--skip-text (skip OCR on any pages that already contain text)
|
||||
--redo-ocr (redo OCR on any pages that seem to have OCR already)
|
||||
local arguments="\
|
||||
--help (show help message)
|
||||
--language (language(s) of the file to be OCRed)
|
||||
--image-dpi (assume this DPI if input image DPI is unknown)
|
||||
--output-type (select PDF output options)
|
||||
--sidecar (write OCR to text file)
|
||||
--version (print program version and exit)
|
||||
--jobs (how many worker processes to use)
|
||||
--quiet (suppress INFO messages)
|
||||
--verbose (set verbosity level)
|
||||
--title (set metadata)
|
||||
--author (set metadata)
|
||||
--subject (set metadata)
|
||||
--keywords (set metadata)
|
||||
--rotate-pages (rotate pages to correct orientation)
|
||||
--remove-background (attempt to remove background from pages)
|
||||
--deskew (fix small horizontal alignment skew)
|
||||
--clean (clean document images before OCR)
|
||||
--clean-final (clean document images and keep result)
|
||||
--unpaper-args (a quoted string of arguments to pass to unpaper)
|
||||
--oversample (oversample images to this DPI)
|
||||
--remove-vectors (don\'t send vector objects to OCR)
|
||||
--threshold (threshold images before OCR)
|
||||
--force-ocr (OCR documents that already have printable text)
|
||||
--skip-text (skip OCR on any pages that already contain text)
|
||||
--redo-ocr (redo OCR on any pages that seem to have OCR already)
|
||||
--invalidate-digital-signatures (remove digital signatures from PDF)
|
||||
--skip-big (skip OCR on pages larger than this many MPixels)
|
||||
--optimize (select optimization level)
|
||||
--jpeg-quality (JPEG quality [0..100])
|
||||
--png-quality (PNG quality [0..100])
|
||||
--jbig2-lossy (enable lossy JBIG2 (see docs))
|
||||
--pages (apply OCR to only the specified pages)
|
||||
--max-image-mpixels (image decompression bomb threshold)
|
||||
--pdf-renderer (select PDF renderer options)
|
||||
--rotate-pages-threshold (page rotation confidence)
|
||||
--pdfa-image-compression (set PDF/A image compression options)
|
||||
--fast-web-view (if file size if above this amount in MB linearize PDF)
|
||||
--plugin (name of plugin to import)
|
||||
--keep-temporary-files (keep temporary files (debug)
|
||||
--tesseract-config (set custom tesseract config file)
|
||||
--tesseract-pagesegmode (set tesseract --psm)
|
||||
--tesseract-oem (set tesseract --oem)
|
||||
--tesseract-thresholding (set tesseract image thresholding)
|
||||
--tesseract-timeout (maximum number of seconds to wait for OCR)
|
||||
--user-words (specify location of user words file)
|
||||
--user-patterns (specify location of user patterns file)
|
||||
--no-progress-bar (disable the progress bar)
|
||||
--skip-big (skip OCR on pages larger than this many MPixels)
|
||||
--optimize (select optimization level)
|
||||
--jpeg-quality (JPEG quality [0..100])
|
||||
--png-quality (PNG quality [0..100])
|
||||
--jbig2-lossy (enable lossy JBIG2 (see docs))
|
||||
--pages (apply OCR to only the specified pages)
|
||||
--max-image-mpixels (image decompression bomb threshold)
|
||||
--pdf-renderer (select PDF renderer options)
|
||||
--rotate-pages-threshold (page rotation confidence)
|
||||
--pdfa-image-compression (set PDF/A image compression options)
|
||||
--fast-web-view (if file size if above this amount in MB linearize PDF)
|
||||
--plugin (name of plugin to import)
|
||||
--keep-temporary-files (keep temporary files (debug)
|
||||
--tesseract-config (set custom tesseract config file)
|
||||
--tesseract-pagesegmode (set tesseract --psm)
|
||||
--tesseract-oem (set tesseract --oem)
|
||||
--tesseract-thresholding (set tesseract image thresholding)
|
||||
--tesseract-timeout (maximum number of seconds to wait for OCR)
|
||||
--user-words (specify location of user words file)
|
||||
--user-patterns (specify location of user patterns file)
|
||||
--no-progress-bar (disable the progress bar)
|
||||
--color-conversion-strategy (select color conversion strategy)
|
||||
"
|
||||
|
||||
COMPREPLY=( $( compgen -W "$arguments" -- "$cur") )
|
||||
@@ -192,6 +194,20 @@ sauvola (use Sauvola thresholding)"
|
||||
fi
|
||||
}
|
||||
|
||||
__ocrmypdf_color-conversion-strategy()
|
||||
{
|
||||
local choices="LeaveColorUnchanged (default)
|
||||
CMYK (convert to CMYK)
|
||||
Gray (convert to grayscale)
|
||||
RGB (convert to RGB)
|
||||
UseDeviceIndependentColor (convert with device independent color)"
|
||||
|
||||
COMPREPLY=( $( compgen -W "$choices" -- "$cur") )
|
||||
# Remove description if only one completion exists
|
||||
if [[ ${#COMPREPLY[*]} -eq 1 ]]; then
|
||||
COMPREPLY=( ${COMPREPLY[0]%% *} )
|
||||
fi
|
||||
}
|
||||
|
||||
__ocrmypdf_check_previous()
|
||||
{
|
||||
@@ -251,6 +267,10 @@ __ocrmypdf_check_previous()
|
||||
_filedir
|
||||
return 0
|
||||
;;
|
||||
--color-conversion-strategy)
|
||||
__ocrmypdf_color-conversion-strategy
|
||||
return 0
|
||||
;;
|
||||
esac
|
||||
|
||||
return 1
|
||||
|
||||
@@ -129,4 +129,14 @@ complete -c ocrmypdf -r -l user-words -d "specify location of user words file"
|
||||
complete -c ocrmypdf -r -l user-patterns -d "specify location of user patterns file"
|
||||
complete -c ocrmypdf -x -l fast-web-view -d "if file size if above this amount in MB, linearize PDF"
|
||||
|
||||
function __fish_ocrmypdf_color_conversion_strategy
|
||||
echo -e "LeaveColorUnchanged\t"(_ "do not convert color spaces (default)")
|
||||
echo -e "CMYK\t"(_ "convert all color spaces to CMYK")
|
||||
echo -e "Gray\t"(_ "convert all color spaces to grayscale")
|
||||
echo -e "RGB\t"(_ "convert all color spaces to RGB")
|
||||
echo -e "UseDeviceIndependentColor\t"(_ "convert all color spaces to ICC-based color spaces")
|
||||
end
|
||||
|
||||
complete -c ocrmypdf -x -l color-conversion-strategy -a '(__fish_ocrmypdf_color_conversion_strategy)' -d "set color conversion strategy"
|
||||
|
||||
complete -c ocrmypdf -x -a "(__fish_complete_suffix .pdf; __fish_complete_suffix .PDF; __fish_complete_suffix .jpg; __fish_complete_suffix .png)"
|
||||
|
||||
Reference in New Issue
Block a user