Simplify byte inversion code

ctrueden · gselzer · commit 34dbea017ba0 · 2024-04-23T16:31:18.000-05:00
diff --git a/scijava-ops-benchmarks/src/main/java/org/scijava/ops/benchmarks/frameworks/BenchmarkFrameworks.java b/scijava-ops-benchmarks/src/main/java/org/scijava/ops/benchmarks/frameworks/BenchmarkFrameworks.java
@@ -91,9 +91,7 @@ public void imageJOps(final FrameworksState state) {
 	 */
 	public static void invertRaw(final byte[] data) {
 		for (int i = 0; i < data.length; i++) {
-			final int value = data[i] & 0xff;
-			final int result = 255 - value;
-			data[i] = (byte) result;
+			data[i] = (byte) ~data[i];
 		}
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -91,9 +91,7 @@ public void imageJOps(final FrameworksState state) {`
`91`	`91`	`*/`
`92`	`92`	`public static void invertRaw(final byte[] data) {`
`93`	`93`	`for (int i = 0; i < data.length; i++) {`
`94`		`- final int value = data[i] & 0xff;`
`95`		`- final int result = 255 - value;`
`96`		`- data[i] = (byte) result;`
	`94`	`+ data[i] = (byte) ~data[i];`
`97`	`95`	`}`
`98`	`96`	`}`
`99`	`97`