Full color data processing method and device applied to 3D object

Abstract

The invention provides a full color data processing method and device applied to a 3D object. The full color data processing method comprises the steps of performing layered processing on a target object, determining slice layer data of each layer, wherein the slice layer data comprises layer color data and layer structure layer, the layer color data expresses color information of the target object, and the layer structure data expresses the printing position of the target object; and analyzing the color data and the layer structure layer if the layer color data is consistent with background color data of the target object, analyzing the color data if the layer color data is inconsistent with the background color data of the target object, and determining the layer color of the target object so as to determine printing information of the target object. The 3D target object is sliced, and analysis is performed the layer color data and the layer structure data which are formed after theslicing so as to express color full information of the 3D target object in a data form, thereby being capable of performing differentiation when a slice layer of the 3D target object is consistent with a background image in color, and avoiding the occurrence of a circumstance of missed printing or mistaken printing.

Description

technical field [0001] The invention relates to the technical field of rapid prototyping, in particular to a full-color data processing method and device applied to 3D objects. Background technique [0002] Rapid prototyping technology is also called rapid prototyping technology or additive manufacturing technology. Rapid prototyping technology is based on three-dimensional (Three Dimensional, referred to as 3D) model slices and stacked layer by layer to make 3D objects. [0003] In the prior art, rapid prototyping technologies for making 3D objects include Fused Deposition Modeling (FDM for short), Stereo Lithography Apparatus (SLA for short), and Selected Laser Sintering (SLA for short). SLS), Laminated Object Manufacturing (LOM for short) or inkjet printing technology. [0004] In these methods, when the printed 3D model is in full color, it is necessary to distinguish the color information of the 3D model, especially when the sliced ​​layer is the same color as the back...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a full-color data processing method and device applied to 3D objects, which is used to solve the problem that in the prior art, the printing system cannot distinguish which is the white that needs to be printed and which is the white that does not need to be printed because the colors are consistent. Cause confusion, leading to problems of missed or wrong shots

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