Update README.md

README.md

@@ -1,5 +1,5 @@
 ---
-license: cc-by-nc-4.0
+license: cc-by-4.0
 task_categories:
 - text-to-image
 pretty_name: REVISION_GENERATOR
@@ -13,18 +13,39 @@ language:
 
 This is the official dataset repo of the REVISION framework a.k.a. the 'Rendering Tool' with all involved assets (i.e. objects, backgrounds, and floors). 
 
+
 ## Requirements
 
-Running REVISION requires [blenderproc](https://github.com/DLR-RM/BlenderProc). Simply install it with pip:
+REVISION requires [blenderproc](https://github.com/DLR-RM/BlenderProc). Simply install it with pip:
+
+```
+pip install blenderproc
+```
+
+## Single Test Run
+
+To generate a two-object reference image deterministically on your own, you may invoke one of the 4 blenderproc scripts in `util/`. E.g., to generate a scene of 'an **apple** *to the left* of a **banana**' in an indoor background, you may use
+
+```
+blenderproc run util/blender_left_right_floor.py apple banana background/photo_studio_loft_hall_2k.hdr output/debug/ 0 0
+```
+
+## Batched Test Run
+
+We also provide ``revision_gen_sample_t2i_comp.sh`` or `` revision_gen_sample_mscoco.sh`` to synthesize a sample batch of REVISION reference images in hdf5 format. You may then visualize the reference images with: 
+
+```
+blenderproc vis hdf5 <path_to_ref_images>/<image_name>.hdf5
+```
+
+## Sample rendered outputs
 
-    pip install blenderproc
+For convenience, we also have provided rendered outputs in PNG format for all two-object-pairs in MSCOCO or those specified in T2I-CompBench. These images are also the ones used in the RevQA Benchmark. Please find out more under the folder [sample_output/](https://huggingface.co/datasets/revision-t2i/revision-generator/tree/main/sample_output) .
 
-## Test run
+## Citation
 
-You may run ``revision_gen_sample_t2i_comp.sh`` or `` revision_gen_sample_mscoco.sh`` to synthesize a sample batch of REVISION reference images in hdf5 format. You may then visualize the reference images with: 
-    
-    blenderproc vis hdf5 <path_to_ref_images>\<image_name>.hdf5
+TBA
 
-## Sample rendered outputs (the RevQA Benchmark)
+## Acknowledgement
 
-For convenience, we also have provided rendered outputs in PNG format for all two-object-pairs in MSCOCO or those specified in T2I-CompBench. These images are also the ones used in the RevQA Benchmark. Please find out more under the folder [sample_output/](https://huggingface.co/datasets/revision-t2i/revision-generator/tree/main/sample_output) .
+The floor textures and the object models are sourced and modified from [sketchfab.com](https://sketchfab.com). The textured background assets are sourced from [polyhaven.com](http://polyhaven.com). All assets are shared in accordance with [CC-BY-4.0 License](https://creativecommons.org/licenses/by/4.0/deed.en#:~:text=https%3A//creativecommons.org/licenses/by/4.0/).