Live editing and integrated control of image-based lighting of 3D models
The present invention relates to a system, method, and apparatus that include a novel connection between a 3D raytracing application and an editing application to allow live editing of an image representing the lighting of a 3D model. Further embodiments include a novel pin control in the editing application that allows pin control of lighting of a specific portion of the lighting image and 3D model to adjust the intensity, color, and blur of the environment within a given region. The pins can also be used to copy regions of data from the lighting image to new locations. The pins can be placed either directly by clicking in the lighting image or by clicking on the 3D model in the raytracing application to indicate where the illumination should fall or reflect.
1. A system comprising:
a raytracing application configured to display a three-dimensional model using a processor, the three-dimensional model illuminated by an image having image-based lighting;
an editing application configured to edit the image using the processor, wherein the editing application comprises pin control, wherein the pin control comprises one or more pins configured to adjust less than the entire image, wherein the pin identifies a region of the image that can be copied and moved to another location in the image; and
a connection configured to connect the raytracing application to the editing application, wherein the connection is configured to transfer information from the raytracing application to the editing application using the processor.
2. The system of claim 1 , wherein the editing application places the one or more pins, wherein the pins identify a region of the image where a color is added, multiplied, or blurred.
3. The system of claim 2 , wherein the blur is anisotropic to represent a specific direction of the blur.
4. The system of claim 1 , wherein the editing application places the one or more pins that identify a region where a hue, a contrast, or a brightness is changed in the image.
5. The system of claim 1 , wherein the one or more pins are moved around in the image after being placed.
6. The system of claim 1 , wherein the one or more pins are toggled on and off to evaluate the lighting of the 3D model.
7. The system of claim 1 , wherein a hue change, a contrast enhancement, or a brightness change is applied to the entire image.
8. The system of claim 1 , wherein the image is deformed to simulate a rotation of the lighting.
9. The system of claim 1 , wherein the ray tracing application saves a file that contains information about both the state of the ray tracing application as well as the editing application.
10. The system of claim 1 , wherein location of the one or more pins is computed in the ray tracing application based on a specified location on the 3d model and the pin locations are then transferred to the editing application.
11. A system comprising:
a raytracing application configured to display a three-dimensional model using a processor, the three-dimensional model illuminated by an image having image-based lighting;
an editing application configured to edit the image, wherein the editing application comprises pin control, wherein the pin control comprises one or more pins configured to adjust less than the entire image, wherein location of the one or more pins is computed in the ray tracing application based on a specified location on the 3d model and the pin locations are then transferred to the editing application; and
a connection configured to connect the raytracing application to the editing application, wherein the connection is configured to transfer information from the raytracing application to the editing application using the processor.
12. The system of claim 11 , wherein the editing application places the one or more pins, wherein the pins identify a region of the image where a color is added, multiplied, or blurred.
13. The system of claim 12 , wherein the blur is anisotropic to represent a specific direction of the blur.
14. The system of claim 11 , wherein the editing application places the one or more pins that identify a region where a hue, a contrast, or a brightness is changed in the image.
15. The system of claim 11 , wherein the pin identifies a region of the image that can be copied and moved to another location in the image.
16. The system of claim 11 , wherein the one or more pins are moved around in the image after being placed.
17. The system of claim 11 , wherein the one or more pins are toggled on and off to evaluate the lighting of the 3D model.
18. A system comprising:
a raytracing application configured to display a three-dimensional model using a processor, the three-dimensional model illuminated by an image having image-based lighting;
an editing application configured to edit the image, wherein the editing application comprises pin control, wherein the pin control comprises one or more pins configured to adjust less than the entire image, wherein the editing application places the one or more pins, wherein the pins identify a region of the image where a color is added, multiplied, or blurred, wherein the blur is anisotropic to represent a specific direction of the blur; and
a connection configured to connect the raytracing application to the editing application, wherein the connection is configured to transfer information from the raytracing application to the editing application using the processor.
19. The system of claim 18 , wherein the editing application places the one or more pins that identify a region where a hue, a contrast, or a brightness is changed in the image.
20. The system of claim 18 , wherein the pin identifies a region of the image that can be copied and moved to another location in the image.