c4d.bitmaps.ColorProfileConvert ¶

New in version R17.032.

A helper class to convert the ColorProfile of bitmaps . See also BaseBitmap.GetPixelCnt() .

Definition ¶

class c4d.bitmaps. ColorProfileConvert ¶

• ColorProfileConvert.__init__()

• ColorProfileConvert.PrepareTransform()
• ColorProfileConvert.Convert()

Members ¶

ColorProfileConvert. __init__ ( ) ¶

Return type:	c4d.bitmaps.ColorProfileConvert
Returns:	The new ColorProfileConvert .

ColorProfileConvert. PrepareTransform ( srccolormode , srcprofile , dstcolormode , dstprofile , bgr ) ¶

Prepares the color conversion i.e. checks if a conversion is needed. A conversion is only necessary if True is returned. Two identical color spaces will return False .

Parameters:	srccolormode ( int ) – The source color mode: COLORMODE_ALPHA Only 8-bit alpha channel. COLORMODE_GRAY8 8-bit greyscale channel. COLORMODE_AGRAY 8-bit greyscale channel with 8-bit alpha. COLORMODE_RGB 8-bit RGB channels. COLORMODE_ARGB 8-bit RGB channels with 8-bit alpha. COLORMODE_CMYK 8-bit CMYK channel. COLORMODE_ACMYK 8-bit CMYK channel with 8-bit alpha. COLORMODE_MASK 8-bit greymap as mask. COLORMODE_AMASK 8-bit greymap as mask with 8-bit alpha. COLORMODE_ILLEGAL Private. COLORMODE_GRAYw 8-bit greymap as mask with 8-bit alpha. COLORMODE_AGRAYw 16-bit greyscale channel with 16-bit alpha. COLORMODE_RGBw 16-bit RGB channels. COLORMODE_ARGBw 16-bit RGB channels with 16-bit alpha. COLORMODE_MASKw 16-bit greymap as mask with 16-bit alpha. COLORMODE_ILLEGALf Private. COLORMODE_GRAYf Floating point greyscale channel. COLORMODE_AGRAYf Floating point greyscale channel with floating point alpha. COLORMODE_RGBf Floating point RGB channels. COLORMODE_ARGBf Floating point RGB channels with floating point alpha. COLORMODE_MASKf Floating point greymap with floating point alpha. srcprofile ( c4d.bitmaps.ColorProfile ) – The source color profile. dstcolormode – The destination color mode: COLORMODE_ALPHA Only 8-bit alpha channel. COLORMODE_GRAY8 8-bit greyscale channel. COLORMODE_AGRAY 8-bit greyscale channel with 8-bit alpha. COLORMODE_RGB 8-bit RGB channels. COLORMODE_ARGB 8-bit RGB channels with 8-bit alpha. COLORMODE_CMYK 8-bit CMYK channel. COLORMODE_ACMYK 8-bit CMYK channel with 8-bit alpha. COLORMODE_MASK 8-bit greymap as mask. COLORMODE_AMASK 8-bit greymap as mask with 8-bit alpha. COLORMODE_ILLEGAL Private. COLORMODE_GRAYw 8-bit greymap as mask with 8-bit alpha. COLORMODE_AGRAYw 16-bit greyscale channel with 16-bit alpha. COLORMODE_RGBw 16-bit RGB channels. COLORMODE_ARGBw 16-bit RGB channels with 16-bit alpha. COLORMODE_MASKw 16-bit greymap as mask with 16-bit alpha. COLORMODE_ILLEGALf Private. COLORMODE_GRAYf Floating point greyscale channel. COLORMODE_AGRAYf Floating point greyscale channel with floating point alpha. COLORMODE_RGBf Floating point RGB channels. COLORMODE_ARGBf Floating point RGB channels with floating point alpha. COLORMODE_MASKf Floating point greymap with floating point alpha. dstprofile ( c4d.bitmaps.ColorProfile ) – The destination color profile. bgr ( bool ) – True to swap the RGB channels. Only necessary when working directly with Windows bitmaps.
Return type:	bool
Returns:	True a conversion is necessary, otherwise False .

ColorProfileConvert. Convert ( src , dst , cnt , skipInputComponents , skipOutputComponents ) ¶

Converts the color profiles of the pixel data.

Parameters:

src ( c4d.storage.ByteSeq ) – The source pixel buffer. dst ( c4d.storage.ByteSeq ) – The destination pixel buffer. cnt ( int ) – The number of pixels to convert. skipInputComponents ( bool ) – The number of bytes to skip in the source buffer after each converted pixel. For instance a RGB pixel contains 3 bytes. After conversion the number of skipInputComponents bytes is added to the source pointer. skipOutputComponents ( bool ) – The number of bytes to skip in the destination buffer after each converted pixel. For instance a RGB pixel contains 3 bytes. After conversion the number of SkipOutputComponents bytes is added to the destination pointer.

Table Of Contents

• c4d.bitmaps.ColorProfileConvert
  • Definition
  • Members