Maybe groups in Photoshop could be used to define if an attachment should be placed on a skin placeholder in the json it exports. Would that be sufficient ?

Don't have it working yet and I've had to take a break from the computer, but I'll get back to it later

I've added skin exporting to the script and you can get it here http://esotericsoftware.com/files/LayersToPNG.zip
I've done a bit of testing, but there might be corner cases that I haven't covered which will make it bug out. You can't have groups within groups, might add that functionality later.

Unfortunately it seems that to be able to support skins properly in the script, a major part of it will need to be rewritten. The problem is defining which slots the skins should go into, might be a way around it but so far I've not had any luck with it.

Managed to make it work but it's not perfect.
You will need to create layers for each slot you want, these layers should be on the Document layer (Not in any groups). Layers inside groups should use the same names as those base layers.
Here's an example.

Image supprimée en raison de l'absence de support de HTTPS. | Afficher quand même

I've just created som black boxes in the bottom right corner for the base layer so they are easy to select in Spine and delete if you don't want them
Note the above is no longer needed Nate did some magic and it now creates slots automatically by comparing layer names. If the name of a layer inside of a group only exists once it will create a slot for it.

I hope it helps even if it isn't perfect.

Glad it's useful Nate tweaked the script a bit so if you download the new one it will be a bit easier to use.

That's strange. I'll fix it today.

Hi.. cheers for that.. I've updated my post above.

TC

Here's my fixed version of the script. The json should be well formed and the slotName / attachmentName is fixed.

(It might be useful to you / anyone.. I don't know if it's quite right though, so you might want to sanity check it first )

Cheers.

 
 
// This script exports photoshop layers as individual images.
// It also write a JSON file that can be imported into Spine
// where the images will be displayed in the same positions.
 
// Settings.
var ignoreHiddenLayers = true;
var saveTemplate = false;
var savePNGs = true;
var saveJSON = true;
var saveSkins = false;
var scaleFactor = 0.5;
showDialog();

function main () {
        // Output dir.
        var dir = app.activeDocument.path + "/images/";
 
    new Folder(dir).create();
 
    var name = decodeURI(app.activeDocument.name);
    name = name.substring(0, name.indexOf("."));
 
    app.activeDocument.duplicate();
 
    if (saveTemplate) {
            if (scaleFactor != 1) scaleImage();
 
            var file = new File(dir + "/template");
            if (file.exists) file.remove();
            activeDocument.saveAs(file, new PNGSaveOptions(), true, Extension.LOWERCASE);
           
            if (scaleFactor != 1) stepHistoryBack();
    }
 
    // Collect original layer visibility and hide all layers.
    var layers = [];
    var layerParents = [];
    getLayers(app.activeDocument, layers);
 
    var layerCount = layers.length;
    var layerVisibility = {};
           
    //Sort the layers so skin keys don't show multiple times.
    layers.sort(function (a, b) {
            if (a.parent.name < b.parent.name) return -1;
            if (a.parent.name > b.parent.name) return 1;
    });
 
    for (var i = layerCount - 1; i >= 0; i

---

) {            

                var layer = layers[i];         

                layerVisibility[layer] = layer.visible;
                layer.visible = false;                         

        }
 
    // Save JSON.
    if (saveJSON || savePNGs) {
            var skins = {}, slots = {};
            for (var i = layerCount - 1; i >= 0; i

---

) {
                        var layer = layers[i];
                        if (ignoreHiddenLayers && !layerVisibility[layer]) continue;
 
                    var skinName = (saveSkins && layer.parent.typename == "LayerSet") ? trim(layer.parent.name) : "default";
                    var skinLayers = skins[skinName];
                    if (!skinLayers) skins[skinName] = skinLayers = [];
                    skinLayers[skinLayers.length] = layer;
 
                    slots[trim(layer.name)] = true;
            }
 
            var json = "{\"bones\":[{\"name\":\"root\"}],\n\"slots\":[\n";
            var numSlots = sizeAssocArray(slots);
            var curSlot = 0;
            for (var slotName in slots) {
                    if (!slots.hasOwnProperty(slotName)) continue;
                    json += "\t{\"name\":\"" + slotName + "\",\"bone\":\"root\",\"attachment\":\"" + slotName + "\"}";
                    curSlot++;
                    
                    //omit final comma for well formed json
                    if(curSlot < numSlots) {
                            json += ",\n";
                    } else {
                            json += "\n";
                    }
            }
            json += "],\n\"skins\":{\n";
 
            var numSkins = sizeAssocArray(skins);
            var curSkin = 0;
            for (var skinName in skins) {
                    if (!skins.hasOwnProperty(skinName)) continue;
                    json += "\t\"" + skinName + "\":{\n";
                   
                    var skinLayers = skins[skinName];
                    var numSkinLayers = skinLayers.length;
                    var curSkinLayer = 0;
                    for (var i = skinLayers.length - 1; i >= 0; i

---

) {
                                var layer = skinLayers[i];
                                var placeholderName = trim(layer.name);
                                var attachmentName = skinName == "default" ? placeholderName : skinName + "/" + placeholderName;
 
                            var x = app.activeDocument.width.as("px") * scaleFactor;
                            var y = app.activeDocument.height.as("px") * scaleFactor;
 
                            layer.visible = true;
                            if (!layer.isBackgroundLayer)
                                    app.activeDocument.trim(TrimType.TRANSPARENT, false, true, true, false);
                            x -= app.activeDocument.width.as("px") * scaleFactor;
                            y -= app.activeDocument.height.as("px") * scaleFactor;
                            if (!layer.isBackgroundLayer)
                                    app.activeDocument.trim(TrimType.TRANSPARENT, true, false, false, true);
                            var width = app.activeDocument.width.as("px") * scaleFactor;
                            var height = app.activeDocument.height.as("px") * scaleFactor;
 
                            // Save image.
                            if (savePNGs) {
                                    if (scaleFactor != 1) scaleImage();
 
                                   
                                    if (skinName != "default") {
                                            var path = new Folder(dir + "/" + skinName);
                                            if (!path.exists) path.create();
                                    }
                                    var file = new File(dir + "/" + attachmentName);
                                    if (file.exists) file.remove();
                                    activeDocument.saveAs(file, new PNGSaveOptions(), true, Extension.LOWERCASE);
 
                                    if (scaleFactor != 1) stepHistoryBack();
                            }
                           
                            if (!layer.isBackgroundLayer) {
                                    stepHistoryBack();
                                    stepHistoryBack();
                            }
                            layer.visible = false;
                           
                            x += Math.round(width) / 2;
                            y += Math.round(height) / 2;
                           
                            if (attachmentName == placeholderName) {
                                    json += "\t\t\"" + placeholderName + "\":{\"" + placeholderName + "\":{\"x\":" + x + ",\"y\":" + y + ",\"width\":" + Math.round(width) + ",\"height\":" + Math.round(height) + "}}";
                            } else {
                                    json += "\t\t\"" + placeholderName + "\":{\"" + placeholderName + "\":{\"name\":\"" + attachmentName + "\", \"x\":" + x + ",\"y\":" + y + ",\"width\":" + Math.round(width) + ",\"height\":" + Math.round(height) + "}}";
                            }
                    
                            //omit final comma for well formed json
                            curSkinLayer++;
                            if(curSkinLayer < numSkinLayers) {
                                    json += ",\n";
                            } else {
                                    json += "\n";
                            }
                    }
                    json += "\t\}";
              
                    //omit final comma for well formed json
                    curSkin++;
                    if(curSkin < numSkins) {
                            json += ",\n";
                    } else {
                            json += "\n";
                    }
            }
            json += "},\n\"animations\": { \"animation\": {} }}";
 
            if (saveJSON) {
                    // Write file.
                    var file = new File(dir + name + ".json");
                    file.remove();
                    file.open("w", "TEXT");
                    file.lineFeed = "\n";
                    file.write(json);
                    file.close();
            }
    }
 
    activeDocument.close(SaveOptions.DONOTSAVECHANGES);
}
 
// Unfinished!
function hasLayerSets (layerset) {
        layerset = layerset.layerSets;
        for (var i = 0; i < layerset.length; i++)
                if (layerset[i].layerSets.length > 0) hasLayerSets(layerset[i]);
}
 
function scaleImage() {
        var imageSize = app.activeDocument.width.as("px");
        app.activeDocument.resizeImage(UnitValue(imageSize * scaleFactor, "px"), undefined, 72, ResampleMethod.BICUBICSHARPER);
}
 
function stepHistoryBack () {
        var desc = new ActionDescriptor();
        var ref = new ActionReference();
        ref.putEnumerated( charIDToTypeID( "HstS" ), charIDToTypeID( "Ordn" ), charIDToTypeID( "Prvs" ));
        desc.putReference(charIDToTypeID( "null" ), ref);
        executeAction( charIDToTypeID( "slct" ), desc, DialogModes.NO );
}
 
function getLayers (layer, collect) {
        if (!layer.layers || layer.layers.length == 0) return layer;
        for (var i = 0, n = layer.layers.length; i < n; i++) {
                // For checking if its an adjustment layer, but it also excludes
                // LayerSets so we need to find the different types needed.
                //if (layer.layers[i].kind == LayerKind.NORMAL) {                      

                        var child = getLayers(layer.layers[i], collect)                

                        if (child) collect.push(child);        

                //}
        }
}
 
function trim (value) {
        return value.replace(/^\s+|\s+$/g, "");
}
 
function hasFilePath() {
        var ref = new ActionReference();
        ref.putEnumerated( charIDToTypeID("Dcmn"), charIDToTypeID("Ordn"), charIDToTypeID("Trgt") );
        return executeActionGet(ref).hasKey(stringIDToTypeID('fileReference'));
}
 
function showDialog () {
        if (!hasFilePath()) {
                alert("File path not found.\nYou need to save the document before continuing.");
                return;
        }
 
    var dialog = new Window("dialog", "Export Layers");
 
    dialog.savePNGs = dialog.add("checkbox", undefined, "Save PNGs");
    dialog.savePNGs.value = savePNGs;
    dialog.savePNGs.alignment = "left";
   
    dialog.saveTemplate = dialog.add("checkbox", undefined, "Save template PNG");
    dialog.saveTemplate.value = saveTemplate;
    dialog.saveTemplate.alignment = "left";
 
    dialog.saveJSON = dialog.add("checkbox", undefined, "Save JSON");
    dialog.saveJSON.alignment = "left";
    dialog.saveJSON.value = saveJSON;
 
    dialog.ignoreHiddenLayers = dialog.add("checkbox", undefined, "Ignore hidden layers");
    dialog.ignoreHiddenLayers.alignment = "left";
    dialog.ignoreHiddenLayers.value = ignoreHiddenLayers;
   
    dialog.saveSkins = dialog.add("checkbox", undefined, "Save skins");
    dialog.saveSkins.alignment = "left";
    dialog.saveSkins.value = saveSkins;
 
    var scaleGroup = dialog.add("panel", [0, 0, 180, 50], "Image Scale");
    var scaleText = scaleGroup.add("edittext", [10,10,40,30], scaleFactor * 100);
    scaleGroup.add("statictext", [45, 12, 100, 20], "%");
    var scaleSlider = scaleGroup.add("slider", [60, 10,165,20], scaleFactor * 100, 1, 100);
    scaleText.onChanging = function() {
            scaleSlider.value = scaleText.text;
            if (scaleText.text < 1 || scaleText.text > 100) {
                    alert("Valid numbers are 1-100.");
                    scaleText.text = scaleFactor * 100;
                    scaleSlider.value = scaleFactor * 100;
            }
    };
    scaleSlider.onChanging = function () { scaleText.text = Math.round(scaleSlider.value); };
 
    var confirmGroup = dialog.add("group", [0, 0, 180, 50]);
    var runButton = confirmGroup.add("button", [10, 10, 80, 35], "Ok");
    var cancelButton = confirmGroup.add("button", [90, 10, 170, 35], "Cancel");
    cancelButton.onClick = function () { this.parent.close(0); return; };
    runButton.onClick = function () {
            savePNGs = dialog.savePNGs.value;
            saveTemplate = dialog.saveTemplate.value;
            saveJSON = dialog.saveJSON.value;
            dialog.ignoreHiddenLayers.value;
            scaleFactor = scaleSlider.value / 100;
            saveSkins = dialog.saveSkins.value;
            main();
            this.parent.close(0);
    };
 
    dialog.orientation = "column";
    dialog.center();
    dialog.show();
}

function sizeAssocArray(obj) {
        var size = 0, key;
        for (key in obj) {
                if (obj.hasOwnProperty(key)) size++;
        }
        return size;
};

Thank you for the fix, it appears to be correct. I've replaced the zip with the working version and it will be included in the next update of Spine.

Hello again!

It still wasn't correct as the code:

layers.sort(function (a, b) {
                if (a.parent.name < b.parent.name) return -1;
                if (a.parent.name > b.parent.name) return 1;
        });

was screwing up the draw order of the imported data. Why do the layers need sorted by name?

I found that commenting this out seemed to work (maybe the sort was required for an earlier version of the script? As removing this fixed the problem and didn't create any others). The imported data now looks exactly as it does in photoshop and the skins are working correctly.

Again, let me know if this incorrect.

The script I'm using now is:

 
// This script exports photoshop layers as individual images.
// It also write a JSON file that can be imported into Spine
// where the images will be displayed in the same positions.
 
// Settings.
var ignoreHiddenLayers = true;
var saveTemplate = true;
var savePNGs = true;
var saveJSON = true;
var saveSkins = true;
var scaleFactor = 0.5;
showDialog();
//main();

function main () {
        // Output dir.
        var dir = app.activeDocument.path + "/images/";
 
    new Folder(dir).create();
 
    var name = decodeURI(app.activeDocument.name);
    name = name.substring(0, name.indexOf("."));
 
    app.activeDocument.duplicate();
 
    if (saveTemplate) {
            if (scaleFactor != 1) scaleImage();
 
            var file = new File(dir + "/template");
            if (file.exists) file.remove();
            activeDocument.saveAs(file, new PNGSaveOptions(), true, Extension.LOWERCASE);
           
            if (scaleFactor != 1) stepHistoryBack();
    }
 
    // Collect original layer visibility and hide all layers.
    var layers = [];
    var layerParents = [];
    getLayers(app.activeDocument, layers);
 
    var layerCount = layers.length;
    var layerVisibility = {};
           
    //Sort the layers so skin keys don't show multiple times.
    /*
    layers.sort(function (a, b) {
            if (a.parent.name < b.parent.name) return -1;
            if (a.parent.name > b.parent.name) return 1;
    });
    */
 
    for (var i = layerCount - 1; i >= 0; i

---

) {            

                var layer = layers[i];         

                layerVisibility[layer] = layer.visible;
                layer.visible = false;                         

        }
 
    // Save JSON.
    if (saveJSON || savePNGs) {            
            var skins = {}, slots = {}, newslots = new Array();
            for (var i = layerCount - 1; i >= 0; i

---

) {
                  

                    //getlayer
                    var layer = layers[i];
              
                    //do we want to use this layer?
                    if (ignoreHiddenLayers && !layerVisibility[layer]) continue;
 
                    //is the layer in a group? if so get the skin name, otherwise default skin
                    var skinName = (saveSkins && layer.parent.typename == "LayerSet") ? trim(layer.parent.name) : "default";
              
                    //does this skin already exist? if not create and clear new skin
                    var skinLayers = skins[skinName];
                    if (!skinLayers) skins[skinName] = skinLayers = [];
              
                    //store layer in skin
                    skinLayers[skinLayers.length] = layer;
 
                    var slotname = trim(layer.name);
                    slots[slotname] = true;                  
            }
        
            var json = "{\"bones\":[{\"name\":\"root\"}],\n\"slots\":[\n";
            var numSlots = sizeAssocArray(slots);
            var curSlot = 0;
            for (var slotName in slots) {
                    if (!slots.hasOwnProperty(slotName)) continue;
                    json += "\t{\"name\":\"" + slotName + "\",\"bone\":\"root\",\"attachment\":\"" + slotName + "\"}";
                    curSlot++;
                    
                    //omit final comma for well formed json
                    if(curSlot < numSlots) {
                            json += ",\n";
                    } else {
                            json += "\n";
                    }
            }
            json += "],\n\"skins\":{\n";
 
            var numSkins = sizeAssocArray(skins);
            var curSkin = 0;
            for (var skinName in skins) {
                    if (!skins.hasOwnProperty(skinName)) continue;
                    json += "\t\"" + skinName + "\":{\n";
                   
                    var skinLayers = skins[skinName];
                    var numSkinLayers = skinLayers.length;
                    var curSkinLayer = 0;
                    for (var i = skinLayers.length - 1; i >= 0; i

---

) {
                                var layer = skinLayers[i];
                                var placeholderName = trim(layer.name);
                                var attachmentName = skinName == "default" ? placeholderName : skinName + "/" + placeholderName;
 
                            var x = app.activeDocument.width.as("px") * scaleFactor;
                            var y = app.activeDocument.height.as("px") * scaleFactor;
 
                            layer.visible = true;
                            if (!layer.isBackgroundLayer)
                                    app.activeDocument.trim(TrimType.TRANSPARENT, false, true, true, false);
                            x -= app.activeDocument.width.as("px") * scaleFactor;
                            y -= app.activeDocument.height.as("px") * scaleFactor;
                            if (!layer.isBackgroundLayer)
                                    app.activeDocument.trim(TrimType.TRANSPARENT, true, false, false, true);
                            var width = app.activeDocument.width.as("px") * scaleFactor;
                            var height = app.activeDocument.height.as("px") * scaleFactor;
 
                            // Save image.
                            if (savePNGs) {
                                    if (scaleFactor != 1) scaleImage();
 
                                   
                                    if (skinName != "default") {
                                            var path = new Folder(dir + "/" + skinName);
                                            if (!path.exists) path.create();
                                    }
                                    var file = new File(dir + "/" + attachmentName);
                                    if (file.exists) file.remove();
                                    activeDocument.saveAs(file, new PNGSaveOptions(), true, Extension.LOWERCASE);
 
                                    if (scaleFactor != 1) stepHistoryBack();
                            }
                           
                            if (!layer.isBackgroundLayer) {
                                    stepHistoryBack();
                                    stepHistoryBack();
                            }
                            layer.visible = false;
                           
                            x += Math.round(width) / 2;
                            y += Math.round(height) / 2;
                           
                            if (attachmentName == placeholderName) {
                                    json += "\t\t\"" + placeholderName + "\":{\"" + placeholderName + "\":{\"x\":" + x + ",\"y\":" + y + ",\"width\":" + Math.round(width) + ",\"height\":" + Math.round(height) + "}}";
                            } else {
                                    json += "\t\t\"" + placeholderName + "\":{\"" + placeholderName + "\":{\"name\":\"" + attachmentName + "\", \"x\":" + x + ",\"y\":" + y + ",\"width\":" + Math.round(width) + ",\"height\":" + Math.round(height) + "}}";
                            }
                    
                            //omit final comma for well formed json
                            curSkinLayer++;
                            if(curSkinLayer < numSkinLayers) {
                                    json += ",\n";
                            } else {
                                    json += "\n";
                            }
                    }
                    json += "\t\}";
              
                    //omit final comma for well formed json
                    curSkin++;
                    if(curSkin < numSkins) {
                            json += ",\n";
                    } else {
                            json += "\n";
                    }
            }
            json += "},\n\"animations\": { \"animation\": {} }}";
 
            if (saveJSON) {
                    // Write file.
                    var file = new File(dir + name + ".json");
                    file.remove();
                    file.open("w", "TEXT");
                    file.lineFeed = "\n";
                    file.write(json);
                    file.close();
            }
    }
 
    activeDocument.close(SaveOptions.DONOTSAVECHANGES);
}
 
// Unfinished!
function hasLayerSets (layerset) {
        layerset = layerset.layerSets;
        for (var i = 0; i < layerset.length; i++)
                if (layerset[i].layerSets.length > 0) hasLayerSets(layerset[i]);
}
 
function scaleImage() {
        var imageSize = app.activeDocument.width.as("px");
        app.activeDocument.resizeImage(UnitValue(imageSize * scaleFactor, "px"), undefined, 72, ResampleMethod.BICUBICSHARPER);
}
 
function stepHistoryBack () {
        var desc = new ActionDescriptor();
        var ref = new ActionReference();
        ref.putEnumerated( charIDToTypeID( "HstS" ), charIDToTypeID( "Ordn" ), charIDToTypeID( "Prvs" ));
        desc.putReference(charIDToTypeID( "null" ), ref);
        executeAction( charIDToTypeID( "slct" ), desc, DialogModes.NO );
}
 
function getLayers (layer, collect) {
        if (!layer.layers || layer.layers.length == 0) return layer;
        for (var i = 0, n = layer.layers.length; i < n; i++) {
                // For checking if its an adjustment layer, but it also excludes
                // LayerSets so we need to find the different types needed.
                //if (layer.layers[i].kind == LayerKind.NORMAL) {                      

                        var child = getLayers(layer.layers[i], collect)                

                        if (child) collect.push(child);        

                //}
        }
}
 
function trim (value) {
        return value.replace(/^\s+|\s+$/g, "");
}
 
function hasFilePath() {
        var ref = new ActionReference();
        ref.putEnumerated( charIDToTypeID("Dcmn"), charIDToTypeID("Ordn"), charIDToTypeID("Trgt") );
        return executeActionGet(ref).hasKey(stringIDToTypeID('fileReference'));
}
 
function showDialog () {
        if (!hasFilePath()) {
                alert("File path not found.\nYou need to save the document before continuing.");
                return;
        }
 
    var dialog = new Window("dialog", "Export Layers");
 
    dialog.savePNGs = dialog.add("checkbox", undefined, "Save PNGs");
    dialog.savePNGs.value = savePNGs;
    dialog.savePNGs.alignment = "left";
   
    dialog.saveTemplate = dialog.add("checkbox", undefined, "Save template PNG");
    dialog.saveTemplate.value = saveTemplate;
    dialog.saveTemplate.alignment = "left";
 
    dialog.saveJSON = dialog.add("checkbox", undefined, "Save JSON");
    dialog.saveJSON.alignment = "left";
    dialog.saveJSON.value = saveJSON;
 
    dialog.ignoreHiddenLayers = dialog.add("checkbox", undefined, "Ignore hidden layers");
    dialog.ignoreHiddenLayers.alignment = "left";
    dialog.ignoreHiddenLayers.value = ignoreHiddenLayers;
   
    dialog.saveSkins = dialog.add("checkbox", undefined, "Save skins");
    dialog.saveSkins.alignment = "left";
    dialog.saveSkins.value = saveSkins;
 
    var scaleGroup = dialog.add("panel", [0, 0, 180, 50], "Image Scale");
    var scaleText = scaleGroup.add("edittext", [10,10,40,30], scaleFactor * 100);
    scaleGroup.add("statictext", [45, 12, 100, 20], "%");
    var scaleSlider = scaleGroup.add("slider", [60, 10,165,20], scaleFactor * 100, 1, 100);
    scaleText.onChanging = function() {
            scaleSlider.value = scaleText.text;
            if (scaleText.text < 1 || scaleText.text > 100) {
                    alert("Valid numbers are 1-100.");
                    scaleText.text = scaleFactor * 100;
                    scaleSlider.value = scaleFactor * 100;
            }
    };
    scaleSlider.onChanging = function () { scaleText.text = Math.round(scaleSlider.value); };
 
    var confirmGroup = dialog.add("group", [0, 0, 180, 50]);
    var runButton = confirmGroup.add("button", [10, 10, 80, 35], "Ok");
    var cancelButton = confirmGroup.add("button", [90, 10, 170, 35], "Cancel");
    cancelButton.onClick = function () { this.parent.close(0); return; };
    runButton.onClick = function () {
            savePNGs = dialog.savePNGs.value;
            saveTemplate = dialog.saveTemplate.value;
            saveJSON = dialog.saveJSON.value;
            dialog.ignoreHiddenLayers.value;
            scaleFactor = scaleSlider.value / 100;
            saveSkins = dialog.saveSkins.value;
            main();
            this.parent.close(0);
    };
 
    dialog.orientation = "column";
    dialog.center();
    dialog.show();
}

function sizeAssocArray(obj) {
        var size = 0, key;
        for (key in obj) {
                if (obj.hasOwnProperty(key)) size++;
        }
        return size;
}

The sorting is needed for skins. Without sorting a skin might show up twice. I'll see if there is a bug with draw order but when I did testing with it I didn't run into any problems. It should only be sorting the top level layer groups, maybe it isn't. Do you have a Photoshop file you can share so I can reproduce ?

Well.. All I know is that the draw order was screwed with the sort and fine without it. I'll get a share for a test file that demonstrates this setup.

EDIT:

here you go...

The arms are messed up with the normal export script but fine when I comment the sort out.

https://www.dropbox.com/s/n8p6s2v0bo2mwj8/figure-test.psd

Thanks, I'll take a look at it as soon as possible.

Hi Everyone,

I am having some problems using the Photoshop Script for exporting the graphics with the skins

Here you can see a screenshot of my Photoshop file set up

However every time I run the script I get this error

Any idea of why that is happening?

Thanks,

Raul

I have the exact same problem. Support from you guys would be great!

OK, I think I found out what the problem is. There needs to be at least one layer with opaque pixels that is NOT inside of a group. Why this does happen though is a complete mystery to me – I'm just happy that I don't have to assemble all this by hand now.

Are you using the latest script for Gist?
https://gist.github.com/NathanSweet/c8e ... 9dedd56e8c