Run action on specific file size

Question

I feel like such a noob when it comes to scripting.
I'm trying to create a script that will place my logo on my images.  My logo size varies depending if it's a wallet, 4x5, 5x7, 8x10.
I know how to check if the activeDocument.width is greater than it's height and run the appropriate logo placement action, but am unsure how to get everything to run automatically depending on the pixel size (if activeDocument.width is 2100 pixels, run 5x7 horizontal logo action).  Not sure if I can use multiple conditions like:
if (activeDocument.width > activeDocument.height) AND activeDocument.width = 2100 pixels
    doAction("5x7_H","5x7_.atn");
The coding isn't correct, but describes what I'm trying to do.
Thanks

Answer 1

Paul,
Doesn't your code run the same action for both horz and vert docs. And assume they are 300 ppi?
How about something like this
#target photoshop
var doc = app.activeDocument;
var Width = doc.width.as('in');
var Height = doc.height.as('in');
var Max = Math.max(Width,Height);
switch (Max){
case 6 : //6 inch longside
                    if(activeDocument.width > activeDocument.height){
                         doAction ("4x6_H", "actionSet");
                    }else{
                         doAction ("4x6_V", "actionSet");
                    break;
case 7 :// 7 inch longside
                    if(activeDocument.width > activeDocument.height){
                         doAction ("5x7_H", "actionSet");
                    }else{
                         doAction ("5x7_V", "actionSet");
                    break;
case 10 : // 10 inch longside
                    if(activeDocument.width > activeDocument.height){
                         doAction ("8x10_H", "actionSet");
                    }else{
                         doAction ("8x10_V", "actionSet");
                    break;
default : break;