Script to export snapshots as JPEG with the snapshot names?

[Bojan Živković]

Is there any script to save time by exporting all saved snapshots as separate files using snapshot names?

[Stephen_A_Marsh]

@Bojan Živković 

Hey, I thought that I was the only one!

https://community.adobe.com/t5/photoshop-ecosystem-discussions/save-all-history-snapshots-as-files/m...

[Bojan Živković]

No success in the initial few attempts.

[Stephen_A_Marsh · Accepted solution]

Ah, yeah, it's that old problem with the forum software changeover where variables in square brackets were lost.

Try this, full credit to @SuperMerlin:

/* https://community.adobe.com/t5/photoshop-ecosystem-discussions/save-all-history-snapshots-as-files/m-p/7857534 */
#target photoshop;  
app.bringToFront();  
main();  
function main(){  
if(!documents.length) return;  
try{  
    var Path = activeDocument.path;  
    }catch(err){  
        alert("You save your document before running this script!");  
        return;  
        }  
var doc = app.activeDocument;  
var now = doc.activeHistoryState;  
var Snaps = snapShotList();  
var outputFolder = Folder(Path + "/snapshots");  
if(!outputFolder.exists) outputFolder.create();  
for (var z in Snaps){  
    revertNamedSnapshot(Snaps[z]);  
    var saveFile = File(outputFolder + "/" + Snaps[z].toString().replace(/\./g,'_') + ".jpg");  
    //var saveFile = File(outputFolder + "/" + Snaps[z].toString().replace(/\./g,'_') + ".psd");  
    //var saveFile = File(outputFolder + "/" + Snaps[z].toString().replace(/\./g,'_') + ".tif");  
  
    SaveForWeb(saveFile,80);  
    //SavePSD(saveFile);  
    //SaveTIFF(saveFile);  
    }  
doc.activeHistoryState = now;  
};  
function SaveTIFF(saveFile){  
tiffSaveOptions = new TiffSaveOptions();   
tiffSaveOptions.embedColorProfile = true;  
tiffSaveOptions.byteOrder = ByteOrder.IBM;  
tiffSaveOptions.transparency=true;  
tiffSaveOptions.interleaveChannels=true;  
tiffSaveOptions.alphaChannels = false;   
tiffSaveOptions.imageCompression = TIFFEncoding.NONE;   
activeDocument.saveAs(saveFile, tiffSaveOptions, true, Extension.LOWERCASE);   
};  
function SavePSD(saveFile){   
psdSaveOptions = new PhotoshopSaveOptions();   
psdSaveOptions.embedColorProfile = true;   
psdSaveOptions.alphaChannels = true;    
psdSaveOptions.layers = true;
psdSaveOptions.annotations = true;
psdSaveOptions.spotColors = true;
activeDocument.saveAs(saveFile, psdSaveOptions, true, Extension.LOWERCASE);   
};  
function SaveForWeb(saveFile,jpegQuality) {  
var sfwOptions = new ExportOptionsSaveForWeb();   
   sfwOptions.format = SaveDocumentType.JPEG;   
   sfwOptions.includeProfile = false;   
   sfwOptions.interlaced = 0;   
   sfwOptions.optimized = true;   
   sfwOptions.quality = jpegQuality;  
activeDocument.exportDocument(saveFile, ExportType.SAVEFORWEB, sfwOptions);  
};  
function snapShotList(){  
var doc = app.activeDocument;  
var hs = doc.historyStates;  
var now = doc.activeHistoryState;  
var Name = new Array();  
for(var a =0;a <hs.length;a++){  
   if(hs[a].snapshot) {  
       doc.activeHistoryState = hs[a];  
       Name.push(hs[a].name);  
       }  
    }  
doc.activeHistoryState = now;  
return Name;  
};  
function revertNamedSnapshot(name) {  
var desc = new ActionDescriptor();  
var ref = new ActionReference();  
ref.putName( charIDToTypeID('SnpS'), name );  
desc.putReference( charIDToTypeID('null'), ref );  
executeAction( charIDToTypeID('slct'), desc, DialogModes.NO );  
};