readme extras for VRAM for

added missing packages to requirements for #74
add support for negative numbers in X/Y plot (plus ranges) #73
changed progressbar to work properly with custom modes

1 files changed, 23 insertions, 3 deletions

diff --git a/README.md b/README.md
index a9b26dcc..4214834e 100644
--- a/README.md
+++ b/README.md
@@ -149,9 +149,9 @@ Open the URL in browser, and you are good to go.
 ### What options to use for low VRAM videocards?

 - If you have 4GB VRAM and want to make 512x512 (or maybe up to 640x640) images, use `--medvram`.

 - If you have 4GB VRAM and want to make 512x512 images, but you get an out of memory error with `--medvram`, use `--medvram --opt-split-attention` instead.

-- If you have 4GB VRAM and want to make 512x512 images, and you still get an out of memory error, use `--lowvram --always-batch-cond-uncond` instead.

-- If you have 4GB VRAM and want to make images larger than you can with `--medvram`, use `--lowvram`.

-- If you have more VRAM and want to make larger images than you can usually make, use `--medvram`. You can use `--lowvram`

+- If you have 4GB VRAM and want to make 512x512 images, and you still get an out of memory error, use `--lowvram --always-batch-cond-uncond --opt-split-attention` instead.

+- If you have 4GB VRAM and want to make images larger than you can with `--medvram`, use  `--lowvram --opt-split-attention`.

+- If you have more VRAM and want to make larger images than you can usually make, use `--medvram --opt-split-attention`. You can use `--lowvram`

 also but the effect will likely be barely noticeable.

 - Otherwise, do not use any of those.

 

@@ -159,6 +159,26 @@ Extra: if you get a green screen instead of generated pictures, you have a card
 precision floating point numbers. You must use `--precision full --no-half` in addition to other flags,

 and the model will take much more space in VRAM.

 

+### How to change UI defaults?

+

+After running once, a `ui-config.json` file appears in webui directory:

+

+```json

+{

+    "txt2img/Sampling Steps/value": 20,

+    "txt2img/Sampling Steps/minimum": 1,

+    "txt2img/Sampling Steps/maximum": 150,

+    "txt2img/Sampling Steps/step": 1,

+    "txt2img/Batch count/value": 1,

+    "txt2img/Batch count/minimum": 1,

+    "txt2img/Batch count/maximum": 32,

+    "txt2img/Batch count/step": 1,

+    "txt2img/Batch size/value": 1,

+    "txt2img/Batch size/minimum": 1,

+```

+

+Edit values to your liking and the next time you launch the program they will be applied.

+

 ## Credits

 - Stable Diffusion - https://github.com/CompVis/stable-diffusion, https://github.com/CompVis/taming-transformers

 - k-diffusion - https://github.com/crowsonkb/k-diffusion.git