Canva Pty Ltd

Tristan Lindsay Martin

Sam Luke Fancourt Parkinson

Sebastian Arthur Chua

Melanie Joy Perkins

Lynneal Jia Santos

Desiree Isabelle Surjadi

William Radford

Adam Schuck

Sam Parkinson

Stanislav Salnikov

Inkesar Ali Mudassir Mohammed

Described herein is a computer implemented method. The method includes: accessing design data defining one or more design elements of a design; determining a set of target elements, the set of target elements including one or more of the design elements; determining a set of fragments, the set of fragments including one or more primary fragments and one or more background fragments, each primary fragment being a fragment of a design element in the set of target elements, each secondary fragment being a fragment that is a background fragment to a primary fragment; calculating, by a processing unit, a set of fragment contrast scores, the set of fragment contrast scores including a fragment contrast score for each primary fragment in the set of fragments; and calculating an overall score for the set of target elements based on the set of fragment contrast scores.

Systems and methods for automatically scoring a group of design elements

Described herein is a computer implemented method for automatically recolouring a design. The method includes processing, by a computer processing unit, design data to generate design fragment data that defines fragments of the design. The design fragment data is then processed to generate fragment group data that defines groups of recolourable design fragments. A plurality of recolouring solutions is then generated, each solution defining a colour for each of the one or more fragment groups. The method further includes calculating, according to a fitness function, a score for each recolouring solution of the plurality of recolouring solutions, selecting an optimal recolouring solution based on the calculated scores, and recolouring the design in accordance with the selected recolouring solution.

Systems and methods for automatically recolouring a design

Described herein is a computer implemented method for automatically recolouring a design element in a document. The method comprises determining a set of candidate colours, the set of candidate colours comprising one or more candidate colours; selecting a recolouring colour from the set of candidate colours; and recolouring the design element using the recolouring colour.

Systems and methods for automatically adjusting design element attributes

Described herein is a computer implemented method for recolouring a vector graphic. Dominant colours defined by the vector graphic are determined, and a set of file colour groups is generated by associating file colours with dominant colours defined by the vector graphic. Colour change input data defining a particular file colour group and a new colour is received, and in response a colour transformation is determined. Corresponding transformed file colours are then calculated using the colour transformation.

Systems and methods for recolouring vector graphics

An apparatus includes a processor configured to receive, during editing of a first design, user input indicating that a first design element has a first content role. The processor is configured to generate a content signature of the first design indicating that the first design element has the first content role, to generate a second design based on a design template, and to update the second design by applying the content signature to the second design. Generating the second design includes, based on determining that the design template includes a second design element having the first content role, adding a third design element having the first content role to the second design. Applying the content signature to the second design includes transferring content from the first design element to the third design element. The processor is configured to generate a graphical user interface including an image of the second design.

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Surry Hills, Australia

Tristan Lindsay Martin