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1. 发明申请

US20230091166A1 DIGITAL IMAGING OF GRANULAR MEDIA IN GRAPHICS APPLICATIONS 有权
公开(公告)号：US20230091166A1
公开(公告)日：2023-03-23
申请号：US18058849
申请日：2022-11-25
申请人： COREL CORPORATION
发明人： STEPHEN BOLT
IPC分类号： G06F3/0484 , G06T11/00 , G06F3/0488 , G06V30/32 , G06T11/20 , G06F3/04845 , G06T15/04 , G06F3/0482
摘要： The subject matter of this specification can be implemented in, among other things, a method to display a graphical user interface (GUI) of a graphics application, receive a selection of a first granular medium tool (GMT), receive a first input associated with the first GMT, the first input comprising one or more first input values characterizing placement of a first amount of a granular medium (GM) on a virtual drawing canvas, access one or more settings of the first GMT, determine, using the one or more first input values and the one or more settings, a first spatial distribution of the first amount of the GM on the virtual drawing canvas, and display, on the GUI, a first image corresponding to the first spatial distribution of the first amount of the GM.

2. 发明授权

US11531450B1 Digital imaging of granular media in graphics applications 有权
公开(公告)号：US11531450B1
公开(公告)日：2022-12-20
申请号：US16946409
申请日：2020-06-19
申请人： Corel Corporation
发明人： Stephen Bolt
IPC分类号： G06F3/0484 , G06F3/0488 , G06F3/0482 , G06T11/00 , G06T11/20 , G06V30/32 , G06T15/04 , G06F3/04845 , G06F3/0354
摘要： The subject matter of this specification can be implemented in, among other things, a method to display a graphical user interface (GUI) of a graphics application, receive a selection of a first granular medium tool (GMT), receive a first input associated with the first GMT, the first input comprising one or more first input values characterizing placement of a first amount of a granular medium (GM) on a virtual drawing canvas, access one or more settings of the first GMT, determine, using the one or more first input values and the one or more settings, a first spatial distribution of the first amount of the GM on the virtual drawing canvas, and display, on the GUI, a first image corresponding to the first spatial distribution of the first amount of the GM.

3. 发明授权

US11475613B1 Assisted creation of artistic digital images 有权
公开(公告)号：US11475613B1
公开(公告)日：2022-10-18
申请号：US16935566
申请日：2020-07-22
申请人： Corel Corporation
发明人： Christopher Tremblay
IPC分类号： G06T11/20 , G06N3/08 , G06T11/00 , G06V10/44
摘要： An example method of automated creation of artistic digital images comprises: producing a styled digital image by performing stylization of a source digital image based on a specified visual style; identifying a plurality of visual elements of the styled digital image; generating a sequence of digital paint coat layers for the styled digital image, wherein each digital paint coat layer of the sequence of digital paint coat layers covers at least a subset of the plurality of visual elements of the styled digital image, and wherein each digital paint coat layer of the sequence of digital paint coat layers comprises a set of graphic primitives; and producing an output digital image by generating respective sets of graphic primitives of each digital paint coat layer of the plurality of digital paint coat layers, wherein the output digital image exhibits one or more visual features of the visual style.

4. 发明授权

US11435886B1 Graphical object manipulation via paths and easing 有权
公开(公告)号：US11435886B1
公开(公告)日：2022-09-06
申请号：US17235163
申请日：2021-04-20
申请人： COREL CORPORATION
发明人： Michel Yavercovski
IPC分类号： G06F3/048 , G06F3/04845 , G06F3/04847 , G06F3/04815 , G06N20/00 , G06F3/0482 , G06F3/04883
摘要： Digital image editors provide tools to modify or manipulate a digital image. For animation, video, etc. this manipulation and/or modification must be undertaken over a portion of the digital content's duration. This can represent tens, hundreds, thousands of equivalent images (i.e. each frame) to be modified and/or manipulated. The invention provides digital tools allowing effects, e.g. a manipulation and/or modification, from relatively simple transitions through to highly complex transitions, to be defined and then added to digital content. Further, these digital tools can be independent of considerations of the underlying content such that an effect designed with these digital tools may be applied over a still image, video content, animation etc. without requiring the user to define frames within the digital content etc. Further, the path and/or other characteristics of the modification and/or manipulation may be linked to other characteristics of the digital element, the digital content, external factors etc.

5. 发明授权

US10521937B2 Vector graphics based live sketching methods and systems 有权
公开(公告)号：US10521937B2
公开(公告)日：2019-12-31
申请号：US15907773
申请日：2018-02-28
申请人： COREL CORPORATION
发明人： Tony Severenuk , Paul Legomski , Tekin Ozbek , Thomas Jackson , Boban Bogdanic , Andrew Stacey
IPC分类号： G06T11/20 , G06K9/00 , G06F3/01
摘要： Vector format based computer graphics tools have become very powerful tools allowing artists, designers etc. to mimic many artistic styles, exploit automated techniques, etc. and across different simulated physical media and digital media. However, hand-drawing and sketching in vector format graphics is unnatural and a user's strokes rendered by software are generally unnatural and appear artificial. In contrast to today's hand-drawing and sketching which requires significant training of and understanding by the user of complex vector graphics methods embodiments of the invention lower the barrier to accessing computer graphics applications for users in respect of making hand-drawing or sketching easier to perform. Accordingly, the inventors have established a direct vector-based hand-drawing/sketching entry format supporting any input methodology.

6. 发明授权

US10235381B2 Synchronized asset trays 有权
公开(公告)号：US10235381B2
公开(公告)日：2019-03-19
申请号：US13794054
申请日：2013-03-11
申请人： Corel Corporation
发明人： Stephen Wesley Mereu , Paul Legomski
IPC分类号： G06F3/048 , G06F17/30 , G11B27/034 , G11B27/34
摘要： A method including the steps of: providing a computer readable non-transitory storage medium including a computer readable code configured to run on a local computer and to perform a process to organize a plurality of assets in a tray system including a core tray program including one or more trays, and a synchronization manager configured to synchronize assets represented by icons in the one or more trays with corresponding assets at one or more file storage locations; running on a local computer the computer readable code; displaying by computer the tray; and synchronizing by computer the assets represented by icons in the one or more trays with the corresponding assets at one or more file storage locations. A system to perform the method is also described.

7. 发明授权

US09928086B2 System and method for software feature management 有权
公开(公告)号：US09928086B2
公开(公告)日：2018-03-27
申请号：US13826836
申请日：2013-03-14
申请人： Corel Corporation
发明人： Alireza Fakhraei , Matthew Robert Schnarr
IPC分类号： G06F9/44 , G06F9/445
CPC分类号： G06F9/44505
摘要： A method includes providing a computer readable code configured to perform a process of feature management. The computer code includes one or more configurable features having a feature property. The feature property includes a state. The method also includes: running the computer readable code on the local computer; connecting by the local computer with a feature computer server; identifying an instance of an installed computer program including the computer readable code, and retrieving a feature record associated with the installed computer program or the member from the feature server; and configuring a state of one or more of a set of the feature properties of the installed computer program based on a retrieved feature record. A system to perform the method is also described.

8. 发明授权

US09824464B2 Methods and systems for generating graphical content through physical system modelling 有权
公开(公告)号：US09824464B2
公开(公告)日：2017-11-21
申请号：US14822966
申请日：2015-08-11
申请人： Corel Corporation
发明人： Christopher Tremblay , Pascal Becheiraz , Stephen P. Bolt
IPC分类号： G09G5/00 , G06T11/00 , G06T11/20 , G06T15/00 , G06T5/00 , G06T15/04
CPC分类号： G06T11/001 , G06T5/001 , G06T11/203 , G06T15/005 , G06T15/04
摘要： Graphic arts software has evolved to provide users with a variety of mark making tools to simulate different brushes, papers, and applied media such as ink, chalk, watercolor, spray paint and oils. However, in many instances the marks rendered appear unnatural and artificial despite the software's goal being to simulate as realistically. Accordingly, it would be beneficial to provide either users or the software application with a mechanism to remove or reduce artifacts indicative of artificial generation, e.g. rapid transitions. Further, in many instances the graphic images generated and/or manipulated refer to imagined environments or have elements that are physical in nature. Accordingly, it would be beneficial to provide users with a range of mark making tools that represent marks made by mark making tools comprising multiple elements following physical laws.

9. 发明授权

US09240063B1 Methods and apparatuses for simulating fluids and media in digital art applications 有权
标题翻译：在数字艺术应用中模拟流体和介质的方法和装置
公开(公告)号：US09240063B1
公开(公告)日：2016-01-19
申请号：US13469041
申请日：2012-05-10
申请人： Christopher Tremblay , Daniel Jette , Steve Szoczei
发明人： Christopher Tremblay , Daniel Jette , Steve Szoczei
IPC分类号： G06T11/40 , G06T11/00
CPC分类号： G06T11/40 , G06T11/001
摘要： The present invention relates to digital art software, and more particularly to methods of simulating fluids, brushes and associated media in digital art software applications. According to certain aspects, the invention relates to modeling techniques used to simulate fluids (and gases), which modeling techniques can employ dynamically sized simulation areas. In embodiments, these techniques incorporate modifications made to conventional techniques such as Lattice Bolzmann Modeling (LBM). According to certain other aspects, the invention relates to simulations of media using these techniques for modeling fluids such as Watercolor and “Wet Oil”. According to still further aspects, the invention relates to a “tool” adjuster paradigm for digital art software, among other things.
摘要翻译：本发明涉及数字艺术软件，更具体地涉及在数字艺术软件应用中模拟流体，刷子和相关介质的方法。根据某些方面，本发明涉及用于模拟流体（和气体）的建模技术，该建模技术可以采用动态尺寸的模拟区域。在实施例中，这些技术包括对诸如格子Bolzmann建模（LBM）的常规技术进行的修改。根据某些其他方面，本发明涉及使用这些技术来模拟诸如水彩和“湿油”之类的流体的介质的模拟。根据另外的方面，本发明涉及用于数字艺术软件的“工具”调整器范例等。

10. 发明授权

US09111364B2 Method of content aware image resizing 有权
标题翻译：内容感知图像调整大小的方法
公开(公告)号：US09111364B2
公开(公告)日：2015-08-18
申请号：US13937098
申请日：2013-07-08
申请人： COREL CORPORATION, Inc.
发明人： Clare Liang
IPC分类号： G06K9/32 , G06T3/40 , G06T1/00
CPC分类号： G06T3/4007 , G06T1/00
摘要： Audiovisual content presentation to users has evolved from users receiving hardcopy printed materials to their searching and retrieving information by accessing any of hundreds of millions of web sites and billions of web pages. User retrieval being performed on a wide variety of platforms from high performance PCs to low performance cellular telephones. Accordingly substantial limitations exist in initially displaying this audiovisual content as well as when users dynamically manipulate browser dimensions or move through the content. Further additional limitations exist for those authoring both online and traditional content to manipulate sourced content to provide the published content. As such a requirement exists for dynamically resizing images that respects the information content within the audiovisual content. Embodiments of the invention provide for content aware resizing of audiovisual content both within authoring and user environments, and in dependence upon device characteristics such as display, processor, power, etc.
摘要翻译：用户的视听内容演示从用户接收硬拷贝的打印材料到他们的搜索和检索信息，通过访问数亿网站和数十亿的网页中的任何一个。用户检索在从高性能PC到低性能蜂窝电话的各种平台上执行。因此，在初始显示此视听内容以及用户动态地操纵浏览器维度或移动内容时，存在大量限制。那些创作在线和传统内容的人们还需要进一步的限制来操纵来源内容以提供已发布的内容。因为这样的要求存在用于动态地调整大小符合视听内容内的信息内容的图像。本发明的实施例提供了在创作和用户环境内以及依赖于诸如显示器，处理器，电源等的设备特征的视听内容的内容感知调整大小。

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