Image designing and transformation method based on 3D software

Abstract

The invention relates to an image designing and transformation method based on 3D software. The method comprises the steps of: (1) establishing a virtual three-dimensional model of a stereoscopic case bag model in the 3D software, and obtaining a grid graph of each side of the virtual three-dimensional model, and coding each grid; 2) determining irregular blocks on the virtual three-dimensional model, and extracting codes of the grids corresponding to all the irregular blocks; and 3) importing a case bag image, and carrying out stretching transformation on the case bag image according to the grid graph and the codes of the grids corresponding the irregular blocks. Compared with the prior art, the method carries out designing based on the 3D software, ensures success of designing and transformation in actual drawing sample producing without the need for repeat experiments, reduces waste, and has a success rate near 100%.

Description

technical field [0001] The invention relates to the field of image design, in particular to an image design deformation method based on 3D software. Background technique [0002] With the progress of the times, the buyers of luggage gradually have differentiated requirements for luggage. The original square luggage products are difficult to win their favor, and they can only fall into price competition and lower profit margins. [0003] Therefore, some luggage manufacturers provide luggage with three-dimensional patterns, design some patterns on the luggage, and make these patterns three-dimensional, but because the drawing is carried out in the plane, at this time, the image and the luggage model will be different. Inconsistencies can seriously lead to poor product quality. [0004] For this inconsistency, at present, it can only be overcome by experienced designers drawing pictures that meet the requirements. First, it will lead to high costs. The design fees of experienc...

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Problems solved by technology

[0002] With the progress of the times, the buyers of luggage gradually have differentiated requirements for luggage. The original square luggage products are difficult to win their favor, and they can only fall into price competition and lower profit margins.

[0003] Therefore, some luggage manufacturers provide luggage with three-dimensional patterns, design some patterns on the luggage, and make these patterns three-dimensional, but because the drawing is carried out in the plane, at this time, the image and the luggage model will be different. Inconsistencies will seriously lead to poor product quality

[0004] For this inconsistency, at present, it can only be overcome by experienced designers drawing pictures that meet the requirements. First, it will lead to high costs. The design fees of experienced designers are very different from those of ordinary designers gap, and repeated design revisions will also bring a huge workload and additional costs; secondly, the efficiency is low, in the face of new model elements, for example, the original designer has mastered the face (eyes and nose) image adjustment design skills, but when new model elements appear, such as palms, the designer's experience is almost zero

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