Oil painting style image generation method and device, electronic equipment and storage medium

An image generation and image technology, applied in the field of image processing, can solve the problems of rough oil painting image effect, difference in importance, slow speed of oil painting image, etc., achieve the effect of rich layering, high-efficiency generation, and improved refinement effect

Pending Publication Date: 2022-07-15
XIAMEN MEITUZHIJIA TECH
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Problems solved by technology

[0003] The existing methods for generating oil painting style images usually use a stroke-by-stroke method to simulate the artist's pen-down habits to generate oil painting images, but the existing step-by-step drawing methods do not distinguish the importance of different pen-down points in the original image, so that the obtained oil painting The effect of the image is very rough, or the selection method of the pen point is too complicated, so that the speed of generating the oil painting image is very slow

Method used

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  • Oil painting style image generation method and device, electronic equipment and storage medium
  • Oil painting style image generation method and device, electronic equipment and storage medium
  • Oil painting style image generation method and device, electronic equipment and storage medium

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Embodiment Construction

[0095] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments.

[0096] Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0097] In the description of this application, it should be noted that, if the terms "up...

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Abstract

The invention provides an oil painting style image generation method and device, electronic equipment and a storage medium, and relates to the technical field of image processing. The method comprises the steps of processing a multi-layer blank canvas image by adopting a preset multi-layer importance threshold according to a to-be-processed image to obtain an importance map of the to-be-processed image, and performing color remapping on the to-be-processed image according to a color parameter of the to-be-processed image to obtain the to-be-processed image after color remapping; according to a plurality of brushes in a preset brush set and the importance value of each pixel point, brush rendering parameters of a plurality of brush falling points in the to-be-processed image after color remapping are determined; and adopting the brush rendering parameters of the plurality of brush points to render the plurality of brush points in the to-be-processed image after color remapping to obtain an oil painting style image corresponding to the to-be-processed image. The refined effect of the generated oil painting style image can be improved.

Description

technical field [0001] The present invention relates to the technical field of image processing, and in particular, to a method, device, electronic device and storage medium for generating an oil painting style image. Background technique [0002] Limited by the threshold of painting technology for ordinary people, people need to use computer technology to convert their own images into their own oil painting images. [0003] The existing oil painting style image generation method usually uses a stroke-by-stroke method to simulate the painter's pen-down habit to generate an oil-painting image, but the existing step-by-step drawing method does not distinguish the importance of different pen-down points in the original image, so that the resulting oil painting The effect of the image is very rough, or the over-complicated method of selecting the pen drop point is used, which makes the generation of oil painting images very slow. SUMMARY OF THE INVENTION [0004] The purpose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/00G06T11/40G06T11/80
CPCG06T11/001G06T11/40G06T11/80
Inventor 刘志鹏
Owner XIAMEN MEITUZHIJIA TECH
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