Color Look-up Tables

Tutorial Toolkit Function Descriptions > Graphics > Color Look-up Tables

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ga_lookup_colors_get	( name, rgb )


Description:
Get the colors defined in LUT.
Input:
STRING	name[]	LUT name.
Output:
REAL	rgb ( ,3)	Colors in LUT.
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000102	The specified lookup table was not found in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_colors_get (p. 137) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_colors_set	( name, offset, number, rgb )


Description:
Set the LUT’s colors.
Input:
STRING	name[]	LUT name.
INTEGER	offset	Start position.
INTEGER	number	Number of colors in LUT.
REAL	rgb ( ,3)	Triplets of RGB values.
Output:
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000026	The lookup table is invalid.
11000028	An incorrect offset was specified in lookup table.
11000027	An incorrect number of colors was specified for lookup table.
11000102	The specified lookup table was not found in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_colors_set (p. 138) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_create	( name, number, rgb )


Description:
Create a lookup table.
Input:
STRING	name[]	LUT name.
INTEGER	number	Number of colors in LUT.
REAL	rgb ( ,3)	Triplets of RGB values.
Output:
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000026	The lookup table is invalid.
11000027	An incorrect number of colors was specified for lookup table.
11000097	There is not enough disk space to complete operation.
11000025	A lookup table with the given name is already in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_create (p. 141) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_current_get	( name )


Description:
Get the current LUT.
Input:
None.
Output:
STRING	name[]	LUT name.
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000102	The specified lookup table was not found in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_current_get (p. 142) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_current_set	( name )


Description:
Set the current LUT.
Input:
STRING	name[]	LUT name.
Output:
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000026	The lookup table is invalid.
11000102	The specified lookup table was not found in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_current_set (p. 143) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_delete	( name )


Description:
Delete a LUT.
Input:
STRING	name[]	Display name.
Output:
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000026	The lookup table is invalid.
11000102	The specified lookup table was not found in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_delete (p. 145) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_ncolors_get	( name, number )


Description:
Get the number of colors defined in LUT.
Input:
STRING	name[]	LUT name.
Output:
INTEGER	number	Number of colors.
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000026	The lookup table is invalid.
11000102	The specified lookup table was not found in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_ncolors_get (p. 146) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_ntables_get	( ntables )


Description:
Get the number of luts in database.
Input:
None.
Output:
INTEGER	ntables	Number of luts.
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000102	The specified lookup table was not found in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_ntables_get (p. 147) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_rename	( old_name, new_name )


Description:
Rename a LUT.
Input:
STRING	old_name[]	Old LUT name.
STRING	new_name[]	New LUT name.
Output:
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000026	The lookup table is invalid.
11000102	The specified lookup table was not found in the database.
11000098	A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_rename (p. 148) in the MSC Acumen Toolkit - Code Examples.


ga_lookup_tables_get	( ntables )


Description:
Get the list of luts in database.
Input:
None.
Output:
STRING	ntables [ ] ( )	List of lut names.
INTEGER	<Return Value>	See error conditions.
Error Conditions:
11000102		The specified lookup table was not found in the database.
11000098		A fatal error has occurred in the database. Database is corrupted.

Example:

Please see ga_lookup_tables_get (p. 150) in the MSC Acumen Toolkit - Code Examples.