Object painting through use of perspectives or transfers in a digital medium environment
Techniques and systems are described herein that support improved object painting in digital images through use of perspectives and transfers in a digital medium environment. In one example, a user interacts with a two-dimensional digital image in a user interface output by a computing device to apply digital paint. The computing device fits a three-dimensional model to an object within the image, e.g., the face. The object, as fit to the three-dimensional model, is used to support output of a plurality of perspectives of a view of the object with which a user may interact to digitally paint the object. As part of this, digital paint as specified through the user inputs is applied directly by the computing device to a two-dimensional texture map of the object. This may support transfer of digital paint by a computing device between objects by transferring the digital paint using respective two-dimensional texture maps.
1. In a digital medium environment to transfer digital paint between two-dimensional digital image objects, a computing device comprising:
a processing system configured to perform one or more operations; and
a computer-readable storage medium having instructions stored thereon that, responsive to execution by the processing system, causes the processing system to perform operations including:
receiving at least one user input specifying digital paint to be applied to a two-dimensional texture map of the object in a two-dimensional digital image;
transferring the digital paint as applied to portions of a two-dimensional texture map of a source object to corresponding portions of the two-dimensional texture map of the object in the two-dimensional digital image, the transferring including restricting the transferring of the digital paint onto at least one corresponding portion of the corresponding portions based on a semantic label assigned to the at least one corresponding portion; and
displaying the object in a user interface as having the digital paint.
2. The computing device as described in claim 1 , wherein the digital paint is applied to the two-dimensional texture map of the source object by:
configuring the source object implemented in two dimensions to support manipulation in three-dimensional space;
changing a perspective of the configured source object as displayed in the user interface responsive to a user input to manipulate the configured source object in the three-dimensional space;
receiving a user input specifying digital paint to be applied to the source object through interaction with the changed perspective of the source object in the user interface;
painting the two-dimensional texture map of the source object on the two-dimension digital image directly based on the specified digital paint from the received user input; and
outputting a display of the source object in the as having the specified digital paint based on the two-dimensional texture map of the source object.
3. The computing device as described in claim 2 , wherein the operations further comprise receiving a user input to initiate painting of the source object and wherein the configuring is performed responsive to the receiving.
4. The computing device as described in claim 2 , wherein the configuring includes:
detecting landmarks of the source object,
fitting a three-dimensional model to the source object based on the landmarks to configure the source object to support manipulation in three-dimensional space in the user interface; and
wherein the changing of the perspective of the configured source object is based on the fitting to the three-dimensional model.
5. The computing device as described in claim 1 , wherein the semantic label assigned to the at least one corresponding portion identifies a particular portion of a face.
6. The computing device as described in claim 1 , wherein the object includes a face.
7. The computing device as described in claim 1 , wherein the source object and the object are both included in the two-dimensional image.
8. The computing device as described in claim 1 , wherein the source object is included in a two-dimensional digital image separate from the two-dimensional digital image that includes the object.
9. In a digital medium environment to transfer digital paint between two-dimensional digital image objects, a method implemented by a computing device, the method comprising:
receiving, by the computing device, at least one user input specifying digital paint to be applied to a two-dimensional texture map of an object in a two-dimensional digital image;
transferring, by the computing device, the digital paint as applied to portions of a source two-dimensional texture map of a source object to corresponding portions of a two-dimensional texture map of the object in the two-dimensional digital image, the transferring including restricting the transferring of the digital paint onto at least one corresponding portion of the corresponding portions based on a semantic label assigned to the at least one corresponding portion; and
displaying, by the computing device, the object in the two-dimensional digital image in a user interface as having the digital paint.
10. The method as described in claim 9 , wherein the digital paint is applied to portions of the source two-dimensional texture map by:
configuring, by the computing device, the source object implemented in two dimensions to support manipulation in three-dimensional space:
changing, by the computing device, a perspective of the configured source object as displayed in the user interface responsive to a user input to manipulate the configured source object in the three-dimensional space;
receiving, by the computing device, a user input specifying the digital paint to be applied to the configured source object through interaction with the changed perspective of the configured source object in the user interface; and
painting, by the computing device, the source two-dimensional texture map based on the specified digital paint as applied to the configured source object.
11. The method as described in claim 10 , wherein the source object and the object are both included in the two-dimensional digital image.
12. The method as described in claim 10 , wherein the source object is included in a two-dimensional digital image separate from the two-dimensional digital image that includes the object.
13. The method as described in claim 10 , wherein the configuring includes:
detecting, by the at least one computing device, landmarks of the source object;
fitting, by the at least one computing device, a three-dimensional model to the source object based on the landmarks to configure the source object to support manipulation in three-dimensional space; and
wherein the changing of the perspective of the configured object is based on the fitting to the three-dimensional model.
14. The method as described in claim 9 , wherein the object is a face.
15. The method as described in claim 9 , wherein the semantic label assigned to the at least one corresponding portion identifies a particular portion of a face.
16. In a digital medium environment to transfer digital paint between two-dimensional digital image objects, a system comprising:
means for digitally painting an object in a user interface by:
receiving a user input specifying digital paint to be applied to a two-dimensional texture map of the object in a two-dimensional digital image;
transferring the digital paint as applied to portions of a source two-dimensional texture map of a source object to corresponding portions of a two-dimensional texture map of the object in the two-dimensional digital image, the transferring including restricting the transferring of the digital paint onto at least one corresponding portion of the corresponding portions based on a semantic label assigned to the at least one corresponding portion; and
displaying, by the computing device, the object in the two-dimensional digital image in the user interface as having the digital paint.
17. The system as described in claim 16 , wherein the object is included in a different two-dimensional digital image from the two-dimensional digital image that includes the source object.
18. The system as described in claim 16 , wherein the object is a face.
19. The system as described in claim 16 , further comprising:
means for detecting landmarks of the source object implemented in two dimensions;
means for fitting a three-dimensional model to the source object based on the landmarks to configure the source object to support manipulation in three-dimensional space in the user interface; and
means for digitally painting the source object in the user interface by:
changing a perspective of the configured source object as displayed in the user interface responsive to a user input to manipulate the configured source object in the three-dimensional space, and
painting a two-dimensional texture map of the source object in the directly based on the user input.
20. The system as described in claim 16 , wherein the source object and the object are both included in the two-dimensional image.