You are here: FUJIFILM WORKFLOW XMF Ver. 6.2 Help > Job Edit - Job Element Manager > Job Settings > [Colour] Pane

Job Settings

[Colour] Pane

XMF includes a unique colour conversion engine called [Fujifilm Enhanced] mode. In [Fujifilm Enhanced] mode, Fujifilm's colour processing technology is used for various conversion functions, such as unique rendering intents, the ink limit function, and black point compensation.

Also, [Adobe Basic] mode is provided as an option for supporting jobs and templates for which colour conversion was performed using Adobe's ACE (Adobe Color Engine) engine in a previous version.

 

You can perform colour conversion in 3 stages with XMF colour conversion, for the "Document Colour Space", "Press Colour Space" and "Proofer Colour Space".

 

In the 1st stage of colour conversion, the input colour space is converted to the "document colour space". This converts the input data to the standard colour space.

Next, in the 2nd stage of colour conversion, colour conversion is performed to match the "press colour space", which is the colour space of the actual output device.

Further, when outputting to a proofing device, colour conversion is performed to match the "proofer colour space" in the 3rd stage of colour conversion.

Performing colour conversion in 3 stages enables more precise colour reproduction regardless of the input data type or output device.

 

The 1st stage of colour conversion (conversion to the document colour space) is set for jobs, sections or pages in [Colour] pane of the job settings.

The 2nd stage of colour conversion (conversion to the press colour space) is configured in the corresponding setting pane of the workflow item ([Press], [Digital Press], [Jet Press]/[J Press], [Jet Press F]/[J Press F], [Jet Press R] or [Jet Press W]/[J Press W]).

The 3rd stage of colour conversion (conversion to the proofer colour space) is configured in the corresponding setting pane of the workflow item ([RIP Proof] or [ROOM Proof]).

Note

When outputting PDF with [PDF Export], colour conversion for PDF output that is separate from the press colour space is performed as the 2nd stage of colour conversion.

Also, when outputting to [RIP Proof], conversion can be performed directly to the proofer colour space in the 3rd stage, without converting to the press colour space in the 2nd stage.

 

In [Colour] pane, you can configure the settings for converting the colour space of the input data (input colour space) to the document colour space as the 1st stage of colour conversion.

 

[Fujifilm Enhanced] Mode

In [Fujifilm Enhanced] mode, the colour conversion to the document colour space is performed for jobs, sections, and pages. You can configure various colour conversion settings by individual image, line art, text, and smooth shades object for the input colour space of CMYK, RGB, and Grey.

ID Setting Description

1

Colour Conversion Engine

Click [] and select [Fujifilm Enhanced].

In the default setting, [Fujifilm Enhanced] is selected.

Note
  • When [Adobe Basic] mode is selected, colour conversion is performed using Adobe's ACE engine.

2

CMYK

Configure the settings related to CMYK colour conversion.

3

Object Type

Click [] and select the object type for which to set colour conversion.

Select the object type from [Images], [Line Art], [Text], and [Smooth Shades].

Note
  • Smooth shades indicates diagrams and text represented with smooth curves and gradations.

4

Use same settings for all types

When the checkbox is checked, the same settings are applied to all types.

Note
  1. This function is appropriate for performing the same colour conversion at once regardless of object types.

5

Convert CMYK

When the checkbox is checked, CMYK colour conversion is performed. The setting items are displayed, enabling you to configure the settings related to CMYK.

6

Input Color Space for Image

Input Color Space

Click [] and select [Convert Tagged Object Only] or any profile from the registered ICC profiles.

When [Convert Tagged Object Only] is selected, colour conversion to the document colour space is only performed for objects with an embedded profile.

When an ICC profile is selected, colour conversion to the document colour space is performed according to [Use Embedded Profile] setting.

Note
  • An ICC profile that was created with ColorPath Sync*3 cannot be selected as an input colour space.

7

Use Embedded Profile

Displayed when an ICC profile is selected for the input colour space.

When the checkbox is checked, for objects with an embedded profile, colour conversion to the document colour space is performed using the corresponding profile. For objects without an embedded profile, the colour conversion to the document colour space is performed using the selected ICC profile.

When the checkbox is cleared, the colour conversion to the document colour space is performed using the selected ICC profile.

Note
  1. Embedded profile is an ICC profile embedded in individual objects included in input data (PDF).
  2. An embedded profile may be unintentionally included in input data. Thus colour conversion processing may be performed based on the unintentional input profile when the checkbox is cleared and processing is performed.

8

Rendering Intent*1

Click [] and select a rendering intent.

For the CMYK setting, select from [Saturation], [Perceptual], [Relative Colorimetric], [Absolute Colorimetric], [Fujifilm Perceptual], and [Fujifilm Colorimetric].

9

Preserve 100% Black

When the checkbox is checked, colours for which K is 100% and CMY is 0% in the input colour space are not converted.

Note
  1. If this item is not used, colours formed by K only in the input colour space are converted to colours to be formed by not just K in the output colour space. As a result, the target colour may not be reproduced accurately in output.

10

Preserve Black When the checkbox is checked, the colour of CMYK (0, 0, 0, K) in the input colour space is converted to (0, 0, 0, K'), and CMY are preserved unchanged at 0%.

11

Preserve 100% CMY When the checkbox is checked, colours for which CMYK in the input colour space is (100, 0, 0, 0), (0, 100, 0, 0) or (0, 0, 100, 0) are not converted.

12

Preserve Pure Solid Colour When the checkbox is checked, colours for which CMYK in the input colour space is (100, 100, 0, 0), (100, 0, 100, 0) or (0, 100, 100, 0) are not converted.

13

Preserve Pure Colour

When the checkbox is checked and K is 0%, conversion is performed that converts CMY while maintaining K at 0%.

For example, when the CMYK values are 100, 80, 10, and 0 for each, the values after colour conversion become 98, 82, 11, and 0.

Note
  1. Primary colours indicates the 3 primary colours of process colours C (Cyan), M (Magenta), and Y (Yellow), and Secondary colours indicates R (Yellow+Magenta), G (Yellow+Cyan), and B (Cyan+Magenta).
  2. If this item is not set, the 0% K in the input colour space may become slight screening in the output colour space. As a result, the target colour may not be reproduced accurately in output.

14

Specify Ink Limit

The default setting automatically limits the ink based on the output profile.

This can be set manually when either [Fujifilm Perceptual] or [Fujifilm Colorimetric] is selected for [Rendering Intent].

To specify the ink limit manually for CMYK, check the checkbox, click [], and select the ink limit from the list. You can select a value from 260% to 400%, in increments of 10%.

Note
  1. When the same profile is selected for input and output and a Fujifilm rendering intent is specified, the manually specified ink limit is only applied when a setting other than [400%] is selected.
  2. The settings for this item are common settings for all the object types. Even if you select and set an individual object type, the setting is also applied to all the other object types.

15

Preserve Black Density

Preserve Black Tint

This can only be set when [Fujifilm Colorimetric] is selected for [Rendering Intent].

Click to select one of the settings.

Preserve Black Density: Converts to maintain the black density (colour depth) before/after colour conversion. This setting is appropriate for setting priority to black coloration.

Preserve Black Tint: Converts to maintain the black tint value of black separation (physical ink usage) before/after colour conversion. This setting is appropriate for setting priority to black tone scale.

Note
  1. Black indicates K.
  2. This function is more effective when input data includes lots of highlight and shadow portions. For data with lots of halftone, the desired effect may not be achieved.

16

RGB Configure the settings related to RGB colour conversion.

17

Input Color Space for all types

Input Color Space

Click [] and select any profile from the registered ICC profiles.

18

Rendering Intent*1

Click [] and select a rendering intent.

For the RGB setting, select from [Saturation], [Perceptual], [Relative Colorimetric], [Absolute Colorimetric], [Fujifilm Photographic], and [Fujifilm Perceptual].

19

Black Point Compensation

This can only be set when either [Fujifilm Photographic] or [Fujifilm Perceptual] is selected for [Rendering Intent].

Check the checkbox to perform black point compensation.

Note
  • When this item is set, colour conversion is performed without collapsing the density of dark dots (black dots) while maintaining tone.

20

Specify Ink Limit

The default setting automatically limits the ink based on the output profile.

This can be set manually when either [Fujifilm Photographic] or [Fujifilm Perceptual] is selected for [Rendering Intent].

To specify the ink limit manually for RGB, check the checkbox, click [], and select the ink limit from the list. You can select a value from 260% to 400%, in increments of 10%.

Note
  • When a value displayed with "*" (300%, 320% or 360%) is selected, the same table as previous versions is used.
  • When the same profile is selected for input and output and a Fujifilm rendering intent is specified, the manually specified ink limit is only applied when a setting other than [400%] is selected.
  • The settings for this item are common settings for all the object types. Even if you select and set an individual object type, the setting is also applied to all the other object types.

21

Convert RGB grey of text and line art to black*2

When this checkbox is checked, [Threshold] is enabled. In APPE processing, RGB Grey for line art and text is converted to K only according to the specified threshold.

Note
  • This item cannot be set at the same time as [Use Embedded Profile].

22

Grey

Configure the settings related to grey colour conversion.

23

Convert Grey

When the checkbox is checked, grey colour conversion is performed. The setting items are displayed, enabling you to configure the settings related to grey.

24

Rendering Intent*1

Click [] and select a rendering intent.

For the grey setting, select from [Saturation], [Perceptual], [Relative Colorimetric], and [Absolute Colorimetric].

25

Document Colour Space

Configure the settings for colour conversion to the document colour space.

26

Document Colour Space Profile

Click [] and select a colour space profile used when colours are converted to a document colour space.

Note
  • You can select an ICC profile which is configured to be used as the document colour space in [ICC Profile] tab of ColorPath Organizer.
  • You can still run the job even when you have selected an ICC profile which is not configured to be used as the document colour space. However, if you once select another ICC profile, you will not be able to revert it to the ICC profile which is not configured to be used as the document colour space.
  • An ICC profile that was created with ColorPath Sync*3 cannot be selected as a document colour space.

27

(PDF/X) use 'Output Intent Profile' from Document

When the checkbox is checked, the output intent in PDF/X document is used as a document colour space.

Note
  • Output intent indicates the print colour space used when a document is output.
  • The output intent in PDF/X document is likely the colour space intended by the document creator. If you will not use the colour space intended by the document creator, remove the check from the checkbox.

28

Click to display [Output Colour Conversion]. You can perform colour conversion to the output colour space (2nd stage of colour conversion) using the device link profile.

Click again to hide [Output Colour Conversion].

29

Output Colour Conversion

Set to perform colour conversion to the output colour space using the device link profile.

Note
  • When this item is set, the colour conversion settings in [Press], [Digital Press], [Jet Press]/[J Press], [Jet Press F]/[J Press F], [Jet Press R], [Jet Press W]/[J Press W] or [PDF Export] are overwritten, and the selected device link profile is applied to the 2nd stage of colour conversion.
  • In the following cases, the setting of this item is not applied.
  • When [Convert to Press Color Space] is not checked in [Media] pane of [Press], [Digital Press], [Jet Press]/[J Press], [Jet Press F]/[J Press F], [Jet Press R] or [Jet Press W]/[J Press W]
  • When [Convert to Output Color Space] is not checked in [Colour Management] pane of [PDF Export]
  • When [Convert to Device Color Space] is not checked in colour conversion settings of the media profile used in the job

30

Override Device Link Profile

When the checkbox is checked, the device link profile list is enabled and you can select a device link profile.

Click [] and select a profile.

Note
  • Device link profile is a profile which defines colour conversion from a typically used colour space to an output device colour space. Using a device link profile allows you to convert colours directly from input colour space (CMYK) to output colour space (CMYK or Grey) without converting to Lab first for more stable reproduction.
  • When a Cmyk-Cmyk device link profile (4-4 DLP) is selected in this item, select a Cmyk profile for the press colour space or the PDF output colour space.
    When a Cmyk-Gray device link profile (4-1 DLP) is selected, select a Gray profile for the press colour space or the PDF output colour space.
  • If a device link profile is imported after being downloaded from the ColorPath Sync website or exported from ColorPath Organizer, it is not recognised as a device link profile that was generated while linked with ColorPath Sync. When such a device link profile is applied to a job, colour validation cannot be performed even if colour validation is set in the device link profile.

Validation Chart: Displayed when a device link profile is selected that was created with ColorPath Sync and in which colour validation conditions are set. The name of the validation chart set in the selected device link profile is displayed. To perform colour validation correctly, place the validation chart that corresponds to the displayed name.

 

[Adobe Basic] Mode

In [Adobe Basic] mode, colour conversion is performed using Adobe's ACE (Adobe Color Engine) engine.
It is appropriate for performing the same colour conversion as Adobe applications such as Photoshop.

Note

Colour conversion cannot be performed for individual object types in [Adobe Basic] mode.

Colour conversion cannot be performed for individual sections or pages in [Adobe Basic] mode.

When [Fujifilm Enhanced] mode is selected, colour conversion is performed using XMF's unique colour engine.

ID Setting Description

1

Colour Conversion Engine

Click [] and select [Adobe Basic].

Note
  • When [Adobe Basic] is selected, a warning dialog is displayed. Confirm the displayed contents and then click [OK].

2

CMYK

Configure the settings related to CMYK colour conversion.

3

Convert CMYK

When the checkbox is checked, CMYK colour conversion is performed. The setting items are displayed, enabling you to configure the settings related to CMYK.

4

Input Color Space for Image

Click [] and select [Convert Tagged Object Only] or any profile from the registered ICC profiles.

When [Convert Tagged Object Only] is selected, colour conversion to the document colour space is only performed for objects with an embedded profile.

When an ICC profile is selected, colour conversion to the document colour space is performed according to [Use Embedded Profile] setting.

Note
  • An ICC profile that was created with ColorPath Sync*3 cannot be selected as an input colour space.

5

Use Embedded Profile

Displayed when an ICC profile is selected for the input colour space.

When the checkbox is checked, for objects with an embedded profile, colour conversion to the document colour space is performed using the corresponding profile. For objects without an embedded profile, the colour conversion to the document colour space is performed using the selected ICC profile.

When the checkbox is cleared, the colour conversion to the document colour space is performed using the selected ICC profile.

Note
  1. Embedded profile is an ICC profile embedded in individual objects included in input data (PDF).
  2. An embedded profile may be unintentionally included in input data. Thus colour conversion processing may be performed based on the unintentional input profile when the checkbox is cleared and processing is performed.

6

Rendering Intent*1

Click [] and select a rendering intent.

Select from [Use embedded rendering intent], [Saturation], [Perceptual], [Relative Colorimetric], and [Absolute Colorimetric].

Note
  1. To perform colour conversion using the rendering intent specified in the document, select [Use embedded rendering intent].

7

RGB Configure the settings related to RGB colour conversion.

8

Input Color Space for all types

Click [] and select any profile from the registered ICC profiles.

9

Convert RGB grey of text and line art to black*2

When this checkbox is checked, [Threshold] is enabled. In APPE processing, RGB Grey for line art and text is converted to K only according to the specified threshold.

Note
  • This item cannot be set at the same time as [Use Embedded Profile].

10

Grey

Configure the settings related to grey colour conversion.

11

Convert Grey

When the checkbox is checked, grey colour conversion is performed. The setting items are displayed, enabling you to configure the settings related to grey.

12

Document Colour Space

Configure the settings for colour conversion to the document colour space.

13

Document Colour Space Profile

Click [] and select a colour space profile used when colours are converted to a document colour space.

Note
  • You can select an ICC profile which is configured to be used as the document colour space in [ICC Profile] tab of ColorPath Organizer.
  • You can still run the job even when you have selected an ICC profile which is not configured to be used as the document colour space. However, if you once select another ICC profile, you will not be able to revert it to the ICC profile which is not configured to be used as the document colour space.
  • An ICC profile that was created with ColorPath Sync*3 cannot be selected as a document colour space.

14

(PDF/X) use 'Output Intent Profile' from Document

When the checkbox is checked, the output intent in PDF/X document is used as a document colour space.

Note
  • Output intent indicates the print colour space used when a document is output.
  • The output intent in PDF/X document is likely the colour space intended by the document creator. If you will not use the colour space intended by the document creator, remove the check from the checkbox.

15

Click to display [Output Colour Conversion]. You can perform colour conversion to the output colour space (2nd stage of colour conversion) using the device link profile.

Click again to hide [Output Colour Conversion].

16

Output Colour Conversion

Set to perform colour conversion to the output colour space using the device link profile.

Note
  • When this item is set, the colour conversion settings in [Press], [Digital Press], [Jet Press]/[J Press], [Jet Press F]/[J Press F], [Jet Press R], [Jet Press W]/[J Press W] or [PDF Export] are overwritten, and the selected device link profile is applied to the 2nd stage of colour conversion.
  • In the following cases, the setting of this item is not applied.
  • When [Convert to Press Color Space] is not checked in [Media] pane of [Press], [Digital Press], [Jet Press]/[J Press], [Jet Press F]/[J Press F], [Jet Press R] or [Jet Press W]/[J Press W]
  • When [Convert to Output Color Space] is not checked in [Colour Management] pane of [PDF Export]
  • When [Convert to Device Color Space] is not checked in colour conversion settings of the media profile used in the job

17

Override Device Link Profile

When the checkbox is checked, the device link profile list is enabled and you can select a device link profile.

Click [] and select a profile.

Note
  • Device link profile is a profile which defines colour conversion from a typically used colour space to an output device colour space. Using a device link profile allows you to convert colours directly from input colour space (CMYK) to output colour space (CMYK or Grey) without converting to Lab first for more stable reproduction.
  • When a Cmyk-Cmyk device link profile (4-4 DLP) is selected in this item, select a Cmyk profile for the press colour space or the PDF output colour space.
    When a Cmyk-Gray device link profile (4-1 DLP) is selected, select a Gray profile for the press colour space or the PDF output colour space.
  • If a device link profile is imported after being downloaded from the ColorPath Sync website or exported from ColorPath Organizer, it is not recognised as a device link profile that was generated while linked with ColorPath Sync. When such a device link profile is applied to a job, colour validation cannot be performed even if colour validation is set in the device link profile.

Validation Chart: Displayed when a device link profile is selected that was created with ColorPath Sync and in which colour validation conditions are set. The name of the validation chart set in the selected device link profile is displayed. To perform colour validation correctly, place the validation chart that corresponds to the displayed name.

*1Rendering intent is a method for replacing colours referenced when colour space is converted. In XMF's colour conversion ([Fujifilm Enhanced] mode), the following rendering intents are defined by ICC profiles. The settable rendering intents vary according to the colour engine and the colour space or colour type to convert.
Saturation: Vivid colour reproduction is given priority over accurate colour reproduction in conversion. This setting is appropriate for objects such as graphs and diagrams that require use of bright colours.
Perceptual: Visual reproduction of colour space is given priority in conversion to present a natural look. This setting is appropriate for objects such as photo images which include lots of colours outside the gamut.
Relative Colorimetric: Areas with the greatest highlighting for each colour space before/after colour conversion are compared, and all colours are converted with the colour values shifted based on the difference only. Colours outside the gamut are converted to approximate colours which can be reproduced within the colour space after conversion. Compared to [Perceptual], original colours for more images can be reproduced.
Absolute Colorimetric: Colours inside the gamut are not converted, but colours outside the gamut are clipped. This setting is appropriate for checking accurate colours such as colour samples because reproducible colours are reproduced accurately.


Fujifilm Original Rendering Intents
For [CMYK]
Fujifilm Perceptual: Colours near the gamut boundary are converted with priority in tone scale to consecutive colours with colours outside the gamut, even if they are colours inside the gamut.
Fujifilm Colorimetric: Colours inside the gamut are converted to colours that match each other before/after colour conversion, but colours outside the gamut are mapped on the gamut boundary.

For [RGB]
Fujifilm Photographic: Select to prioritise compatibility with data for which colour conversion was performed by using [Fujifilm Perceptual] in an older version of XMF.
Fujifilm Perceptual: Performs colour reproduction in priority to tone scale compared with [Fujifilm Perceptual].


In [Adobe Basic] mode, you can select from 4 types, [Saturation], [Perceptual], [Relative Colorimetric], and [Absolute Colorimetric]. Also, when [Use embedded rendering intent] is selected, colour conversion is performed using the rendering intent specified in the document.

*2RGB Grey is when R, G and B are all equal amounts. Set when you do not want to include CMY in grey line art or text. (If [Convert RGB grey of text and line art to black] is not set, RGB Grey is converted to CMY. As a result, the target colour may not be reproduced accurately in output.)

*3The ColorPath Sync linked function is only provided in North America and Europe.

 

Compatibility with Colour Conversion in Previous Versions

Jobs and job templates created in Ver. 4.0 and earlier may have different colour conversion results when processed in Ver. 4.1 and later.

Such jobs and job templates are displayed with a different colour in the Queue screen, [Add Job] dialog, and the list in [Administration] - [Templates] - [Job Templates]. This display enables you to check at a glance whether or not the items are compatible.

The display colours vary as follows depending on the warning type.

 

Display Colour Warning Type
Blue Colour conversion was performed in the Adobe colour conversion mode and Document Retargeting was checked
Orange Grey conversion was performed
Red Colour conversion was performed in the colour conversion mode of XMF
Purple Pages are assigned to multiple output devices (workflow items for which different press colour spaces are set)*

*Even when multiple output devices (workflow items for which different press colour spaces are set) are set in a job, if the pages are not assigned, the warning is not displayed.

 

XMF has a tool for maintaining compatibility with previous versions. Under certain conditions, this tool can be used to create a device link profile and obtain the same output results as when a job or job template created in a previous version is used.

For details, contact the service engineer.