PDF Optimizer
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    • Introduction
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  • 🚀Basic Usage
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  • ⚙️Advanced Usage
    • Ghostscript Binary Configuration
    • Timeout
    • Logger
    • Custom Ghostscript Options
    • Export Script
    • Configuring Ghostscript
      • ASCII85EncodePages
      • AutoFilterColorImages
      • AutoFilterGrayImages
      • AutoRotatePages
      • ColorConversionStrategy
      • ColorImageDepth
      • ColorImageFilter
      • ColorImageDownsampleThreshold
      • ColorImageDownsampleType
      • ColorImageResolution
      • CompatibilityLevel
      • CompressFonts
      • CompressPages
      • ConvertCMYKImagesToRGB
      • DefaultRenderingIntent
      • DetectDuplicateImages
      • DownsampleColorImages
      • DownsampleGrayImages
      • DownsampleMonoImages
      • EmbedAllFonts
      • EncodeColorImages
      • EncodeGrayImages
      • EncodeMonoImages
      • FastWebView
      • GrayImageDepth
      • GrayImageDownsampleThreshold
      • GrayImageDownsampleType
      • GrayImageFilter
      • GrayImageResolution
      • LockDistillerParams
      • MaxInlineImageSize
      • MaxSubsetPct
      • MonoImageDepth
      • MonoImageDownsampleThreshold
      • MonoImageDownsampleType
      • MonoImageFilter
      • MonoImageResolution
      • PassThroughJPEGImages
      • PassThroughJPXImages
      • ParseDSCComments
      • ParseDSCCommentsForDocInfo
      • PDFA
      • PDFACompatibilityPolicy
      • PDFX
      • PreserveEPSInfo
      • PreserveHalftoneInfo
      • PreserveMarkedContent
      • PreserveOPIComments
      • PreserveOverprintSettings
      • ProcessColorModel
      • PDFSETTINGS
      • SubsetFonts
      • UCRandBGInfo
      • UseFlateCompression
  • 🎮Laravel Deep Dive
    • Filesystem
    • Queue
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  1. Advanced Usage
  2. Configuring Ghostscript

EncodeGrayImages

encodeGrayImages

Method Name
Argument Name
Argument Type

encodeGrayImages

status

boolean

If true, grayscale images are encoded using the compression filter specified by the value of GrayImageFilter.

If false, compression filters are not applied to grayscale sampled images.

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Last updated 1 year ago

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