A method for generating computer fractal graphics
A computer and graphics technology, applied in the field of computer fractal graphics generation, can solve problems such as easy to miss graphics, time-consuming increase, and graphic outline distortion
Active Publication Date: 2019-09-27
CHINA AVIATION MARINE EQUIP YANTAI TECH CO LTD
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Problems solved by technology
[0003] At present, computer fractal graphics generation methods all use stationary points to generate. The defect of this method is that if too many points are drawn in the selected window, the graphics will be more beautiful, but the time spent will be multiplied, and if too few points are selected in the window, Then it will cause the outline of the graphics to be distorted, and it is easy to miss the graphics
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[0022] The implementation of the present invention will be described in detail below with reference to the accompanying drawings and embodiments, so as to fully understand how the present invention applies technical means to solve technical problems and achieve the realization process of technical effects and implement them accordingly. It should be noted that, as long as there is no conflict, each embodiment of the present invention and each feature in each embodiment can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.
[0023] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the present invention. However, it is obvious to those skilled in the art that the present invention may be implemented without the specific details or the specific manner described herein.
[0024] In addition, the s...
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A method for generating computer fractal graphics, which includes: obtaining the selected graphics window size, determining the initial position of each graphics point under the first resolution according to the graphics window size; based on the obtained maximum number of iterations, according to the preset The main iterative model of the main iteration model performs cyclic iterations to determine the actual position of each graphic point at the first resolution, and draws the graphic points according to the actual position of each graphic point to obtain a low-resolution fractal graphic; judge whether the low-resolution fractal graphic satisfies If the requirements are met, then determine the initial position of each graphic point at the second resolution according to the size of the fractal view, and repeat the loop iteration at the second resolution to obtain a high-resolution fractal graphic, and the second resolution is greater than the first resolution . This method is a fast generation method of fractal graphics with adjustable resolution, which uses model attributes to replace the existing stagnation point drawing method, so that the outline of fractal graphics can be obtained at a lower resolution.
Description
Technical field [0001] The invention relates to the technical field of computer graphics and pattern design, in particular to a method for generating computer fractal graphics. Background technique [0002] The word Fractal originated from the Latin "fractus". It is a mathematical method created by B.B. Mandelbrot to describe geometric forms that are irregular but cannot be described by Euclidean geometry. Its original meaning has the meaning of irregularity and fragmentation. Combining fractal theory with digital image processing technology, the generated fractal graphics can be manually intervened to produce harmonious, natural, colorful, and highly artistic patterns. Undoubtedly, these fractal graphics will have a profound impact on painting, sculpture, architectural design, printing and dyeing industry, decoration and advertising design. [0003] The current computer fractal graphics generation methods all use stationary point generation. The disadvantage of this method is tha...
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IPC IPC(8): G06T11/00
Inventor 于波
Owner CHINA AVIATION MARINE EQUIP YANTAI TECH CO LTD