Merge pull request #23 from deep-floyd/IF-Release-1

If release 1

README.md

@@ -210,32 +210,31 @@ if_I.show(result['II'], 1, 20)
 
 
 ## III. Super Resolution
-For super-resolution, users can run `IF-II` and `IF-III` on an image that was not necessarely generated by IF
-`96px --> 1024px` (two cascades):
+For super-resolution, users can run `IF-II` and `IF-III` or 'Stable x4' on an image that was not necessarely generated by IF (two cascades):
 
 ```python
 from deepfloyd_if.pipelines import super_resolution
 
 middle_res = super_resolution(
     t5,
     if_III=if_II,
-    prompt=['face of beautiful woman, makeup, detailed picture, 4k dslr, best quality'],
+    prompt=['woman with a blue headscarf and a blue sweaterp, detailed picture, 4k dslr, best quality'],
     support_pil_img=raw_pil_image,
-    img_scale=4.0,
-    img_size=96,
+    img_scale=4.,
+    img_size=64,
     if_III_kwargs={
         'sample_timestep_respacing': 'smart100',
-        'aug_level': 0.25,
-        'guidance_scale': 4.0,
+        'aug_level': 0.5,
+        'guidance_scale': 6.0,
     },
 )
 high_res = super_resolution(
     t5,
     if_III=if_III,
     prompt=[''],
     support_pil_img=middle_res['III'][0],
-    img_scale=1024/384,
-    img_size=384,
+    img_scale=4.,
+    img_size=256,
     if_III_kwargs={
         "guidance_scale": 9.0,
         "noise_level": 20,
@@ -245,27 +244,7 @@ high_res = super_resolution(
 show_superres(raw_pil_image, high_res['III'][0])
 ```
 
-`384px --> 1024px` with aspect-ratio:
-
-```python
-from deepfloyd_if.pipelines import super_resolution
-
-_res = super_resolution(
-    t5,
-    if_III=if_III,
-    prompt=['cat, detailed picture, 4k dslr'],
-    support_pil_img=raw_pil_image,
-    img_scale=1024/384,
-    img_size=384,
-    if_III_kwargs={
-        "guidance_scale": 9.0,
-        "noise_level": 20,
-        "sample_timestep_respacing": "75",
-    },
-)
-show_superres(raw_pil_image, _res['III'][0])
-```
-![](./pics/super-res-1.jpg)
+![](./pics/if_as_upscaler.jpg)
 
 
 ### IV. Zero-shot Inpainting