Conditional Image Size

[Giallo]

HeyGuys I have this script that I'm realizing for adobe photoshop which will create an artistic picture from a photo. The starting image must have at least one of the sizes of 3000px so that the effects taken from the Filter Gallery are consistent for all the photos.

The script I have down here works but the only problem is that for images bigger than 3000px he will resize them: I need a part at some point which says "if >3000 pixels then don't do anything" because I want the software to Increase the Image Size only in the case both height and width are < to 3000 pixels

#target photoshop

doc = app.activeDocument;

// setting the ruler unit to pixels

app.preferences.rulerUnits = Units.PIXELS;

// these are our values for the end result width and height (in pixels) of our image

var fWidth = 3000;

var fHeight = 3000;

if(doc.height < 3000 || doc.width < 3000) {

if (doc.height > doc.width) {

    doc.resizeImage(null,UnitValue(fHeight,"px"),null,ResampleMethod.BICUBIC);

    }

else {

    doc.resizeImage(UnitValue(fWidth,"px"),null,null,ResampleMethod.BICUBIC);

    }

}

[frmorel · Accepted solution]

Not sure to understand, but your script actually don't do anything if doc.height > 3000 or doc.width > 3000.

To be accurate, you should write:

if(doc.height <= 3000 && doc.width <= 3000) {

[Giallo]

exactly! my script shouldn't do anything if height or width > 3000 but it still does it.

However with your line it doesn't do it so maybe it was just a syntax error. Thank you very much sir!

[Geppetto Luis]

No, I understand what you need

this script allows you to bring up to 3000px

the lower or upper images this value.

var startRulerUnits = app.preferences.rulerUnits;
var startTypeUnits = app.preferences.typeUnits ;
var startDisplayDialogs = app.displayDialogs;
app.preferences.rulerUnits = Units.PIXELS;
app.preferences.typeUnits = TypeUnits.PIXELS;
app.displayDialogs = DialogModes.NO;  
var Document =app.activeDocument;
var Dimension = 3000; 
var h = Document.height;
var w = Document.width;
     if (h > w) {
         Document.resizeImage(null,Dimension,null,ResampleMethod.BICUBIC);
     }
     else {
         Document.resizeImage(Dimension,null,null,ResampleMethod.BICUBIC);
     }
app.preferences.rulerUnits = startRulerUnits;
app.preferences.typeUnits = startTypeUnits;
app.displayDialogs = startDisplayDialogs;

[Giallo]

grazie geppetto,

thank you for your reply kind sir. Your script also works but at the end it creates a slightly different result for some reason. The Script I am making is a very long mix of filters and other operations so is very hard to explain and understand what is going on. here down below you can see a preview of the script, is pretty insane.

About the Script I will keep the previous one for the moment because it works fine, any reason why you think it should be as you wrote?

thank you again, ciao!