ImageEn, unit iexBitmaps

TIOParams

TIOParams


Description


Provides access to the properties of all image and video file formats supported by ImageEn, such as compression type, text comments, bits per sample, samples per pixel, etc.
The properties for this class are set when loading an image or can be retrieved (without loading of the image) using LoadFromFile (excluding save-only formats, such as PDF, PS, etc).
You can modify these properties before saving your image (naturally this is only relevant to formats which ImageEn can save, which excludes EMF, WMF, CUR, etc).


Examples


ImageEnView1.IO.Params.TIFF_Compression := ioTIFF_G4FAX;
ImageEnView1.IO.Params.BitsPerSample := 1;
ImageEnView1.IO.Params.SamplesPerPixel := 1;
ImageEnView1.IO.SaveToFile('D:\output.tif');

ImageEnView1.IO.Params.TIFF_Compression := ioTIFF_JPEG;





See Also


- TImageEnIO.Params
- TIEBitmap.Params
- TIEMultiBitmap.Params
- TImageEnDBView.IOParams
- Advanced Meta Helpers


General Methods and Properties


General
  BitsPerSample
  ColorMapCount
  ColorMap
  DefaultICCProfile
  Dict
  Dpi
  DpiX
  DpiY
  EnableAdjustOrientation
  FileName
  FileTypeStr
  FileType
  GetMetaData
  GetThumbnail
  Height
  ImageCount
  ImageIndex
  ImageDelayTime
  ImageEnAnnot
  ImageInfoStr
  ImagingAnnot
  InputICCProfile
  IsResource
  NativePixelFormat
  OutputICCProfile
  OriginalHeight
  OriginalWidth
  SamplesPerPixel
  Width


Property Storage Handling
  AdjustGPSCoordinates
  Assign
  ContainsInfo
  Create
  LoadFromFile (load stored paramaters)
  LoadFromStream (load stored paramaters)
  OptimizeLoadingParams
  Read (load paramaters of an image)
  ResetEXIF
  ResetInfo
  SaveToFile (store paramaters)
  SaveToStream (store paramaters)
  SetDefaultParams
  UpdateEXIFThumbnail



Meta-Data Methods and Properties


EXIF Tags (for JPEG, TIFF and RAW)
  EXIF_HasEXIFData
  EXIF_ApertureValue
  EXIF_ApertureValue2
  EXIF_Artist
  EXIF_Bitmap
  EXIF_BodySerialNumber
  EXIF_BrightnessValue
  EXIF_CameraOwnerName
  EXIF_ColorSpace
  EXIF_CompressedBitsPerPixel
  EXIF_Contrast
  EXIF_Copyright
  EXIF_DateTime
  EXIF_DateTime2
  EXIF_DateTimeOriginal
  EXIF_DateTimeOriginal2
  EXIF_DateTimeDigitized
  EXIF_DateTimeDigitized2
  EXIF_DigitalZoomRatio
  EXIF_ExifImageHeight
  EXIF_ExifImageWidth
  EXIF_ExifVersion
  EXIF_ExposureBiasValue
  EXIF_ExposureIndex
  EXIF_ExposureMode
  EXIF_ExposureProgram
  EXIF_ExposureTime
  EXIF_ExposureTime2
  EXIF_FileSource
  EXIF_FlashPixVersion
  EXIF_Flash
  EXIF_FNumber
  EXIF_FNumber2
  EXIF_FocalLength
  EXIF_FocalLengthIn35mmFilm
  EXIF_FocalPlaneResolutionUnit
  EXIF_FocalPlaneXResolution
  EXIF_FocalPlaneYResolution
  EXIF_GainControl
  EXIF_Gamma
  EXIF_ImageDescription
  EXIF_ImageUniqueID
  EXIF_InteropIndex
  EXIF_InteropVersion
  EXIF_ISOSpeedRatings
  EXIF_LensMake
  EXIF_LensModel
  EXIF_LensSerialNumber
  EXIF_LightSource
  EXIF_Make
  EXIF_MakerNote
  EXIF_MaxApertureValue
  EXIF_MaxApertureValue2
  EXIF_MeteringMode
  EXIF_Model
  EXIF_Orientation
  EXIF_PrimaryChromaticities
  EXIF_ReferenceBlackWhite
  EXIF_RelatedSoundFile
  EXIF_ResolutionUnit
  EXIF_Saturation
  EXIF_SceneCaptureType
  EXIF_SceneType
  EXIF_SensingMethod
  EXIF_Sharpness
  EXIF_ShutterSpeedValue
  EXIF_ShutterSpeedValue2
  EXIF_Software
  EXIF_SubjectArea
  EXIF_SubjectDistanceRange
  EXIF_SubjectDistance
  EXIF_SubjectLocationX
  EXIF_SubjectLocationY
  EXIF_SubsecTimeDigitized
  EXIF_SubsecTimeOriginal
  EXIF_SubsecTime
  EXIF_UserCommentCode
  EXIF_UserComment
  EXIF_WhiteBalance
  EXIF_WhitePoint
  EXIF_XResolution
  EXIF_XResolution2
  EXIF_YCbCrCoefficients
  EXIF_YCbCrPositioning
  EXIF_YResolution
  EXIF_YResolution2


GPS EXIF Tags (for JPEG, TIFF and RAW)
  EXIF_GPSVersionID
  EXIF_GPSLatitude
  EXIF_GPSLatitude_Str
  EXIF_GPSLatitudeRef
  EXIF_GPSLatitudeDegrees
  EXIF_GPSLatitudeMinutes
  EXIF_GPSLatitudeSeconds
  EXIF_GPSLongitude
  EXIF_GPSLongitude_Str
  EXIF_GPSLongitudeRef
  EXIF_GPSLongitudeDegrees
  EXIF_GPSLongitudeMinutes
  EXIF_GPSLongitudeSeconds
  EXIF_GPSAltitudeRef
  EXIF_GPSAltitude
  EXIF_GPSTimeStampHour
  EXIF_GPSTimeStampMinute
  EXIF_GPSTimeStampSecond
  EXIF_GPSSatellites
  EXIF_GPSStatus
  EXIF_GPSMeasureMode
  EXIF_GPSDOP
  EXIF_GPSSpeedRef
  EXIF_GPSSpeed
  EXIF_GPSTrackRef
  EXIF_GPSTrack
  EXIF_GPSImgDirectionRef
  EXIF_GPSImgDirection
  EXIF_GPSMapDatum
  EXIF_GPSDestLatitudeRef
  EXIF_GPSDestLatitudeDegrees
  EXIF_GPSDestLatitudeMinutes
  EXIF_GPSDestLatitudeSeconds
  EXIF_GPSDestLongitudeRef
  EXIF_GPSDestLongitudeDegrees
  EXIF_GPSDestLongitudeMinutes
  EXIF_GPSDestLongitudeSeconds
  EXIF_GPSDestBearingRef
  EXIF_GPSDestBearing
  EXIF_GPSDestDistanceRef
  EXIF_GPSDestDistance
  EXIF_GPSDateStamp


Windows EXIF Tags (for JPEG, TIFF and RAW)
  EXIF_XPAuthor
  EXIF_XPComment
  EXIF_XPKeywords
  EXIF_XPRating
  EXIF_XPSubject
  EXIF_XPTitle


IPTC Tags (for JPEG and TIFF)
  IPTC_Info
  IPTC_Photoshop
  ReadIPTCField
  WriteIPTCField
  ClearIPTCField


Adobe XMP Info (for JPEG, TIFF and PSD)
  XMP_Info



Format-Specific Properties


Adobe PDF
  PDF_Author
  PDF_Compression
  PDF_Creator
  PDF_Keywords
  PDF_PageMargin
  PDF_PaperHeight
  PDF_PaperWidth
  PDF_PaperSize
  PDF_Producer
  PDF_Subject
  PDF_Title


Adobe PSD
  PSD_HasPremultipliedAlpha
  PSD_HasMergedImage
  PSD_LargeDocumentFormat
  PSD_LoadLayers
  PSD_ReplaceLayers
  PSD_SelectLayer


AVI
  AVI_FrameCount
  AVI_FrameDelayTime


BMP
  BMP_Compression
  BMP_HandleTransparency
  BMP_Version


BmpRaw (not for camera Raw files)
  BMPRAW_DataFormat
  BMPRAW_ChannelOrder
  BMPRAW_HeaderSize
  BMPRAW_Planes
  BMPRAW_RowAlign


Camera Raw (Camera Digital Images)
  RAW_AutoAdjustColors
  RAW_AutoBright
  RAW_BlueScale
  RAW_Bright
  RAW_Camera
  RAW_FourColorRGB
  RAW_Gamma
  RAW_GammaToeSlope
  RAW_GetEmbeddedJpeg
  RAW_GetExifThumbnail
  RAW_HalfSize
  RAW_Highlight
  RAW_Interpolation
  RAW_OutputColorSpace
  RAW_QuickInterpolate
  RAW_RedScale
  RAW_UseAutoWB
  RAW_UseCameraWB
  RAW_UserWhiteBalance


Cursors
  CUR_Background
  CUR_ImageIndex
  CUR_XHotSpot
  CUR_YHotSpot


Dicom
  DICOM_Compression
  DICOM_J2000Rate
  DICOM_JPEGQuality
  DICOM_Range
  DICOM_Tags
  DICOM_WindowCenterOffset


GIF
  GIF_Action
  GIF_Background
  GIF_Comments
  GIF_DelayTime
  GIF_FlagTranspColor
  GIF_ImageCount
  GIF_ImageIndex
  GIF_Interlaced
  GIF_Ratio
  GIF_RAWLoad
  GIF_TranspColor
  GIF_Version
  GIF_WinHeight
  GIF_WinWidth
  GIF_XPos
  GIF_YPos


Icons
  ICO_Background
  ICO_BitCount
  ICO_ImageIndex
  ICO_Sizes


IEN (ImageEn native image format with layers)
  IEN_Compression
  IEN_Description
  IEN_GetThumbnail
  IEN_LayerCount
  IEN_StoreBackground
  IEN_Version


JPEG
  JPEG_ColorSpace
  JPEG_DCTMethod
  JPEG_CromaSubsampling
  JPEG_EnableAdjustOrientation
  JPEG_GetExifThumbnail
  JPEG_MarkerList
  JPEG_OptimalHuffman
  JPEG_OriginalWidth
  JPEG_OriginalHeight
  JPEG_Progressive
  JPEG_Quality
  JPEG_Scale_Used
  JPEG_Scale
  JPEG_Smooth
  JPEG_WarningCode
  JPEG_WarningTot


JPEG 2000
  J2000_ColorSpace
  J2000_Quality
  J2000_Rate
  J2000_Reduce
  J2000_ScalableBy
  J2000_SubSamplingH
  J2000_SubSamplingV


MediaFile (AVI, MPEG, WMV, etc)
  MEDIAFILE_FrameCount
  MEDIAFILE_FrameDelayTime


Microsoft HD Photos/JPEG XR (WDP/JXR/HDP)
  HDP_ImageQuality
  HDP_Lossless


PCX and DCX (Multi-Page PCX)
   DCX_ImageIndex 
   PCX_Compression 
   PCX_Version 


PNG
  PNG_Background
  PNG_Compression
  PNG_Filter
  PNG_Interlaced
  PNG_TextKeys
  PNG_TextValues


PostScript (PS)
  PS_Compression
  PS_PaperHeight
  PS_PaperWidth
  PS_PaperSize
  PS_Title


PXM
  PXM_Comments


Scalable Vector Graphics (SVG)
  SVG_ImageCompression


Targa (TGA)
  TGA_AspectRatio
  TGA_Author
  TGA_Background
  TGA_Compressed
  TGA_Date
  TGA_Descriptor
  TGA_Gamma
  TGA_GrayLevel
  TGA_ImageName
  TGA_XPos
  TGA_YPos


TIFF
  TIFF_BigTIFF
  TIFF_ByteOrder
  TIFF_Compression
  TIFF_DocumentName
  TIFF_EnableAdjustOrientation
  TIFF_GetTile
  TIFF_FillOrder
  TIFF_ImageCount
  TIFF_ImageDescription
  TIFF_ImageIndex
  TIFF_NewSubfileType
  TIFF_JPEGColorSpace
  TIFF_JPEGQuality
  TIFF_Orientation
  TIFF_PageCount
  TIFF_PageName
  TIFF_PageNumber
  TIFF_PhotometInterpret
  TIFF_PhotoshopImageResources
  TIFF_PhotoshopImageSourceData
  TIFF_PlanarConf
  TIFF_SubIndex
  TIFF_StripCount
  TIFF_XPos
  TIFF_YPos
  TIFF_ZIPCompression


Windows Images (such as HEIF/HEIC, DirectDraw Surface, etc)
  WIC_CodecInfo