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A utility class for recording images of USD stages. More...
Public Member Functions | |
| TfToken | GetCurrentRendererId () const |
| Gets the ID of the Hydra renderer plugin that will be used for recording. More... | |
| bool | SetRendererPlugin (const TfToken &id) |
| Sets the Hydra renderer plugin to be used for recording. More... | |
| void | SetImageWidth (const size_t imageWidth) |
| Sets the width of the recorded image. More... | |
| void | SetComplexity (const float complexity) |
| Sets the level of refinement complexity. More... | |
| void | SetColorCorrectionMode (const TfToken &colorCorrectionMode) |
| Sets the color correction mode to be used for recording. More... | |
| USDAPPUTILS_API void | SetIncludedPurposes (const TfTokenVector &purposes) |
| Sets the UsdGeomImageable purposes to be used for rendering. More... | |
| USDAPPUTILS_API bool | Record (const UsdStagePtr &stage, const UsdGeomCamera &usdCamera, const UsdTimeCode timeCode, const std::string &outputImagePath) |
Records an image and writes the result to outputImagePath. More... | |
A utility class for recording images of USD stages.
UsdAppUtilsFrameRecorder uses Hydra to produce recorded images of a USD stage looking through a particular UsdGeomCamera on that stage at a particular UsdTimeCode. The images generated will be effectively the same as what you would see in the viewer in usdview.
Note that it is assumed that an OpenGL context has already been setup.
Definition at line 55 of file frameRecorder.h.
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Gets the ID of the Hydra renderer plugin that will be used for recording.
Definition at line 63 of file frameRecorder.h.
| USDAPPUTILS_API bool Record | ( | const UsdStagePtr & | stage, |
| const UsdGeomCamera & | usdCamera, | ||
| const UsdTimeCode | timeCode, | ||
| const std::string & | outputImagePath | ||
| ) |
Records an image and writes the result to outputImagePath.
The recorded image will represent the view from usdCamera looking at the imageable prims on USD stage stage at time timeCode.
If usdCamera is not a valid camera, a camera will be computed to automatically frame the stage geometry.
Returns true if the image was generated and written successfully, or false otherwise.
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Sets the color correction mode to be used for recording.
By default, color correction is disabled.
Definition at line 96 of file frameRecorder.h.
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Sets the level of refinement complexity.
The default complexity is "low" (1.0).
Definition at line 89 of file frameRecorder.h.
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Sets the width of the recorded image.
The height of the recorded image will be computed using this value and the aspect ratio of the camera used for recording.
The default image width is 960 pixels.
Definition at line 78 of file frameRecorder.h.
| USDAPPUTILS_API void SetIncludedPurposes | ( | const TfTokenVector & | purposes | ) |
Sets the UsdGeomImageable purposes to be used for rendering.
We will always include "default" purpose, and by default, we will also include UsdGeomTokens->proxy. Use this method to explicitly enumerate an alternate set of purposes to be included along with "default".
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Sets the Hydra renderer plugin to be used for recording.
Definition at line 68 of file frameRecorder.h.
1.8.5 
