How to use sampling methods for X/Y plot?

[orionflame]

Hi,

Basically I want to see all sampling methods but the X/Y plot is asking me to type names. How can I find out the names it will recognize. Because in the GUI it's Euler a, but what is it called internally?

Can I just put *?

There should be an easy way to plot all sampling methods.

Thanks a lot in advance.

[ClashSAN]

Euler a, DDIM, Euler

it should be just their names you see from the gui list.

Can I just put *?

I don't think so.

[orionflame]

thx a lot, * would be a good feature, or maybe another entry that says all samplers, etc. because typing it all is bit cumbersome and is prone to typos.

[przemoc]

Hit F12 in your Chrome/Edge/Firefox, choose Console tab, type:
samplers=[].map.call(gradioApp().getElementById('txt2img_sampling').lastElementChild.getElementsByTagName('span'), function(e) {return e.innerText});copy(samplers.join(','));
and you'll have all samplers in the clipboard.
(tested on current commit: 98947d173e3f 2022-11-12 AUTOMATIC run installers for newly installed extensions, may break with future updates)

It generates for me:
Euler a,Euler,LMS,Heun,DPM2,DPM2 a,DPM++ 2S a,DPM++ 2M,DPM fast,DPM adaptive,LMS Karras,DPM2 Karras,DPM2 a Karras,DPM++ 2S a Karras,DPM++ 2M Karras,DDIM,PLMS

---

EDIT: Retested on current commit: 22bcc7be428c 2023-03-29 AUTOMATIC attempted fix for infinite loading for settings that some people experience with gradio 3.23, and JavaScript still works without any changes. I'm hiding some samplers I practically never or very rarely used in the past, so the txt2img sampling method list looks like this for me right now:
Euler a,Euler,DPM++ 2S a,DPM++ 2M,DPM++ SDE,DPM++ 2S a Karras,DPM++ 2M Karras,DPM++ SDE Karras,DDIM,UniPC

[zylervega]

This only generates for me

Sampling method,Euler a

Can you specify a bit more how/when you do that to get the full list?

[przemoc]

I don't understand the question. Retested it on current commit 22bcc7be428c in Chrome/Edge/Firefox and my JavaScript snippet still works properly.

[zylervega]

This is the list, for anyone else who ends up finding this thread:

Euler a,Euler,LMS,Heun,DPM2,DPM2 a,DPM++ 2S a,DPM++ 2M,DPM++ SDE,DPM fast,DPM adaptive,LMS Karras,DPM2 Karras,DPM2 a Karras,DPM++ 2S a Karras,DPM++ 2M Karras,DPM++ SDE Karras,DDIM,PLMS,UniPC

[CTimmerman]

The web UI uses a fancy framework (Svelte) now, so the way to get the data is from the model instead of the view as Playwright froze and Cypress didn't give useful output:

> gradio_config.components.filter(e => e.props.elem_id == "txt2img_sampling")[0].props.choices.join(',')
'DPM++ 2M Karras,DPM++ SDE Karras,DPM++ 2M SDE Exponential,DPM++ 2M SDE Karras,Euler a,Euler,LMS,Heun,DPM2,DPM2 a,DPM++ 2S a,DPM++ 2M,DPM++ SDE,DPM++ 2M SDE,DPM++ 2M SDE Heun,DPM++ 2M SDE Heun Karras,DPM++ 2M SDE Heun Exponential,DPM++ 3M SDE,DPM++ 3M SDE Karras,DPM++ 3M SDE Exponential,DPM fast,DPM adaptive,LMS Karras,DPM2 Karras,DPM2 a Karras,DPM++ 2S a Karras,Restart,DDIM,PLMS,UniPC'

For numerical values, you can use notation like: 20-50(+5)

Applejack has green eyes, but it looks like "Euler a" works best with an LCM model:

Applejack
Negative prompt: ugly, deformed, blurry, out of frame
Steps: 1, Sampler: DPM++ 2M Karras, CFG scale: 1, Seed: 678369614, Size: 128x128, Model hash: d26d03ed2c, Model: xenogasmLCMEditionSFWNSFW_lcmV5, Script: X/Y/Z plot, X Type: Steps, X Values: "1,5,10,15,20,25,30", Y Type: Sampler, Y Values: "DPM++ 2M Karras,DPM++ SDE Karras,DPM++ 2M SDE Exponential,DPM++ 2M SDE Karras,Euler a,Euler,LMS,Heun,DPM2,DPM2 a,DPM++ 2S a,DPM++ 2M,DPM++ SDE,DPM++ 2M SDE,DPM++ 2M SDE Heun,DPM++ 2M SDE Heun Karras,DPM++ 2M SDE Heun Exponential,DPM++ 3M SDE,DPM++ 3M SDE Karras,DPM++ 3M SDE Exponential,DPM fast,DPM adaptive,LMS Karras,DPM2 Karras,DPM2 a Karras,DPM++ 2S a Karras,Restart,DDIM,PLMS,UniPC", Version: v1.7.0

Time taken: 14 min. 20.3 sec.

A: 4.17 GB, R: 4.49 GB, Sys: 5.5/6 GB (92.3%)

Same with the regular model though:

Applejack
Negative prompt: ugly, deformed, blurry, out of frame
Steps: 1, Sampler: DPM++ 2M Karras, CFG scale: 1, Seed: 678369614, Size: 128x128, Model hash: 225e2ba358, Model: xenogasmNSFWSemiReal_v5, Script: X/Y/Z plot, X Type: Steps, X Values: "1,5,10,15,20,25,30", Y Type: Sampler, Y Values: "DPM++ 2M Karras,DPM++ SDE Karras,DPM++ 2M SDE Exponential,DPM++ 2M SDE Karras,Euler a,Euler,LMS,Heun,DPM2,DPM2 a,DPM++ 2S a,DPM++ 2M,DPM++ SDE,DPM++ 2M SDE,DPM++ 2M SDE Heun,DPM++ 2M SDE Heun Karras,DPM++ 2M SDE Heun Exponential,DPM++ 3M SDE,DPM++ 3M SDE Karras,DPM++ 3M SDE Exponential,DPM fast,DPM adaptive,LMS Karras,DPM2 Karras,DPM2 a Karras,DPM++ 2S a Karras,Restart,DDIM,PLMS,UniPC", Version: v1.7.0

Time taken: 16 min. 35.7 sec.

A: 4.18 GB, R: 4.50 GB, Sys: 5.6/6 GB (93.1%)