L_U8Fixed8NumberToDouble

Summary

Converts a 1-byte fixed, 1-byte fraction number format into a double fractional value.

Syntax

L_LTCLR_API L_DOUBLE L_U8Fixed8NumberToDouble(uNumber)

Parameters

L_UINT16 uNumber

Value that represents the 1-byte fixed, 1-byte fraction number value to be converted.

Returns

A double value that contains a fractional number that represents the value passed to the function.

Comments

This function is used for ICC profiles purposes. The number passed must be of type L_IccU8Fxed8Number.

This type consists of 2-bytes: 1-byte contains the fixed part of the number, and 1-byte contains the fractional part of the number.

Required DLLs and Libraries

• LTCLR
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

See Also

Functions

• L_SaveICCProfile
• L_FillICCProfileFromICCFile
• L_InitICCHeader
• L_SetICCCMMType
• L_SetICCDeviceClass
• L_SetICCColorSpace
• L_SetICCConnectionSpace
• L_SetICCPrimaryPlatform
• L_SetICCFlags
• L_SetICCDevManufacturer
• L_SetICCDevModel
• L_SetICCDeviceAttributes
• L_SetICCRenderingIntent
• L_SetICCCreator
• L_SetICCDateTime
• L_SetICCProfileId
• L_2bFixed2bNumberToDouble
• L_DoubleToU8Fixed8Number
• L_DoubleTo2bFixed2bNumber
• L_SetICCTagData
• L_GetICCTagData
• L_CreateICCTagData
• L_DeleteICCTag
• L_GenerateICCFile
• L_GenerateICCPointer
• L_GetICCTagTypeSig
• L_FreeICCTagType
• L_ConvertParametricCurveTypeToBuffer
• L_ConvertCurveTypeToBuffer
• L_ConvertCLUTToBuffer
• L_GetParametricCurveNumberOfParameters
• L_ConvertParametricCurveTypeToBuffer
• L_ConvertCurveTypeToBuffer
• L_ConvertCLUTToBuffer
• L_GetParametricCurveNumberOfParameters

Topics

• Using ICC Profile Functions
• ICC Profile Functions: Tags

Example

This example takes a 1-byte fixed, 1-byte fractional value, and then converts it into double fractional value.

L_DOUBLE U8Fixed8NumberToDoubleExample(L_IccU8Fixed8Number uNumber)  
{ 
   return (L_U8Fixed8NumberToDouble(uNumber));  
}