Disable dpmpp_2s in img2img & unifiedCanvas

... until upstream bug is fixed.

invokeai/frontend/web/src/app/constants.ts

@@ -18,6 +18,12 @@ export const DIFFUSERS_SCHEDULERS: Array<string> = [
   'unipc',
 ];
 
+export const IMG2IMG_DIFFUSERS_SCHEDULERS = DIFFUSERS_SCHEDULERS.filter(
+  (scheduler) => {
+    return scheduler !== 'dpmpp_2s';
+  }
+);
+
 // Valid image widths
 export const WIDTHS: Array<number> = Array.from(Array(64)).map(
   (_x, i) => (i + 1) * 64

invokeai/frontend/web/src/features/parameters/components/Parameters/Core/ParamSampler.tsx

@@ -1,8 +1,12 @@
-import { DIFFUSERS_SCHEDULERS } from 'app/constants';
+import {
+  DIFFUSERS_SCHEDULERS,
+  IMG2IMG_DIFFUSERS_SCHEDULERS,
+} from 'app/constants';
 import { RootState } from 'app/store/store';
 import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
 import IAISelect from 'common/components/IAISelect';
 import { setSampler } from 'features/parameters/store/generationSlice';
+import { activeTabNameSelector } from 'features/ui/store/uiSelectors';
 import { ChangeEvent, memo, useCallback } from 'react';
 import { useTranslation } from 'react-i18next';
 
@@ -10,6 +14,9 @@ const ParamSampler = () => {
   const sampler = useAppSelector(
     (state: RootState) => state.generation.sampler
   );
+
+  const activeTabName = useAppSelector(activeTabNameSelector);
+
   const dispatch = useAppDispatch();
   const { t } = useTranslation();
 
@@ -23,7 +30,11 @@ const ParamSampler = () => {
       label={t('parameters.sampler')}
       value={sampler}
       onChange={handleChange}
-      validValues={DIFFUSERS_SCHEDULERS}
+      validValues={
+        activeTabName === 'img2img' || activeTabName == 'unifiedCanvas'
+          ? IMG2IMG_DIFFUSERS_SCHEDULERS
+          : DIFFUSERS_SCHEDULERS
+      }
       minWidth={36}
     />
   );