
<<ImagerPDExtras.mesa>>
<<Michael Plass, April 10, 1984 10:07:28 am PST>>

DIRECTORY Imager, ImagerBrick, ImagerPD, PDFileFormat, Rope;

ImagerPDExtras: CEDAR DEFINITIONS ~ BEGIN OPEN ImagerPD;

ColorVersatec: PROC [fileName: Rope.ROPE] RETURNS [PDFileDescription];

SetBrick: PROC [context: Imager.Context, toner: PDFileFormat.Toner, brick: ImagerBrick.Brick];

ColorSeparator: TYPE ~ REF ColorSeparatorRep;
ColorSeparatorRep: TYPE ~ RECORD [
proc: ColorSeparatorProc,
data: REF
];
ColorSeparatorProc: TYPE ~ PROC [self: ColorSeparator, x, y, Y: REAL] RETURNS [TonerValues];
TonerValues: TYPE ~ ARRAY PDFileFormat.Toner OF REAL;

RegisterColorSeparator: PROC [context: Imager.Context, colorSeparator: ColorSeparator];

END.