batch removing chroma noise or any setting to all pictures. LR 5.2

I have about 300 images I need to edit for a friend. he asked I do it in LR. shot in low lighting with high iso. the pictures have these red specs inside them. I went to "detail" in the drop down in the develop area and moved the slider called "color" over to a value of 50 which removed it. how do I add this setting to all the other pictures?

now if along the way of editing these images I find something that Id like to add as a batch ALSO (besides the chroma reduction) to these pics how do I go about this?

im not a LR user so it has to be something for dummies.

thank you

Basically... make whatever edits you want in the Develop module.
Goto the left pane named Presets, and click the + sign... this creates a new preset with all your changes/settings... you'll get a screen with all the changed parameters checked. Check/uncheck all the parameters you want included in the preset, and give the Preset a name.

In the lower bar showing the images... group/select the images you want to apply the preset to, and simply click the preset that you created in the above step

Fred's advice is golden. You can even save a click or two if you skip the preset phase. Select the first image, do adjustments, shift-click to select last image (to select all images in between) and click Sync in lower right of develop screen.

This reduces the batch processing to just two clicks (shift-click and Sync)!

There is one caveat that I should mention... when selecting groups of images to apply processes/changes etc to... be sure to UNSELECT the group when you get done.. before you start making changes again... Otherwise you might find yourself inadvertently applying changes to everything selected...

pforsell said:

Fred's advice is golden. You can even save a click or two if you skip the preset phase. Select the first image, do adjustments, shift-click to select last image (to select all images in between) and click Sync in lower right of develop screen.

This reduces the batch processing to just two clicks (shift-click and Sync)!

Click to expand...

The OP is using LR 5.2. The 'SYNC" option didn't come out until LR6 I believe. It is a great tool (more useful IMHO then "dehaze"). I use it a lot to make tweaks to bracketed shots before I send them off to my HDR program.

pforsell said:

Fred's advice is golden.

Click to expand...

While I have no conclusive proof, I strongly suspect Fred Kingston himself is, in fact, golden.
....

Blacktop said:

The OP is using LR 5.2. The 'SYNC" option didn't come out until LR6 I believe. It is a great tool (more useful IMHO then "dehaze"). I use it a lot to make tweaks to bracketed shots before I send them off to my HDR program.

Click to expand...

It came with version 5.0 here. YMMV.

@FredKingston that worked very well! bravo! saved my azz some time
@Blacktop, yes there is a sync button. its over in the right pane under all the different editing tools.

ya'll are makin' me blush ...