How do you scale images to 60% in Wordpress 3.9? - image-scaling

Question

In previous versions of Wordpress images could be automatically scaled to 60% with one click. Now in Wordpress 3.9 the only automatic scaling is Thumbnail, Medium, and Full Size. I could chose Custom Size or drag it to the approximate size I want, but Custom Size requires me to compute 60% myself and dragging it is inexact.
All of my images are different heights and widths. They are images of a written font so the font size needs to be the same for every image, even though the height and width are different. In the past I just made all of my images display at 60%. Is there a way to do that in Wordpress 3.9?

Answer 1

Since I couldn't find a better long term method, I just wrote some Java code to do the job. This way I can just cut and paste from the HTML view.
import java.util.Scanner;
public class ImageResizer {
public static void main(String[] args) {
Scanner userInput = new Scanner(System.in);
String inputString;
String outputString;
System.out.print("Default resize is 60%\n");
System.out.print("Type \"exit\" to quit: \n\n");
do {
// input something like:
// width="208" height="425"
System.out.print("Enter html: ");
inputString = userInput.nextLine();
outputString = resize(inputString);
System.out.print(outputString + "\n");
} while (!inputString.equals("exit"));
}
public static String resize(String myString) {
final int RESIZE_PERCENT = 60;
// parse input string
String delims = "[ ]+"; // spaces
String[] tokens = myString.split(delims);
for (int i = 0; i < tokens.length; i++) {
if (tokens[i].startsWith("width") || tokens[i].startsWith("height")) {
// extract the height/width number
String subDelims = "[\"]"; // quote mark
String[] subTokens = tokens[i].split(subDelims);
int number = Integer.parseInt(subTokens[1]);
number = number * RESIZE_PERCENT / 100;
// rebuild string
tokens[i] = subTokens[0] + "\"" + number + "\"";
}
}
StringBuilder sb = new StringBuilder();
for (int i = 0; i < tokens.length; i++) {
sb.append(tokens[i]);
if ((i + 1) < tokens.length) {
sb.append(" ");
}
}
return sb.toString();
}
}