public class ImageUtil
extends java.lang.Object
| Constructor and Description |
|---|
ImageUtil() |
| Modifier and Type | Method and Description |
|---|---|
static boolean |
isBlack(java.awt.image.BufferedImage image,
int x,
int y)
Whether the pixel is black.
|
static boolean |
isBlack(java.awt.image.BufferedImage image,
int x,
int y,
int luminanceCutOff)
Whether the pixel is black.
|
static java.awt.image.BufferedImage |
rotate(java.awt.image.BufferedImage image,
double angle,
int cx,
int cy)
Rotates image.
|
public static boolean isBlack(java.awt.image.BufferedImage image,
int x,
int y)
image - source imagex - x-coordinatey - y-coordinatepublic static boolean isBlack(java.awt.image.BufferedImage image,
int x,
int y,
int luminanceCutOff)
image - source imagex - x-coordinatey - y-coordinateluminanceCutOff - luminance thresholdpublic static java.awt.image.BufferedImage rotate(java.awt.image.BufferedImage image,
double angle,
int cx,
int cy)
image - source imageangle - by degreescx - x-coordinate of pivot pointcy - y-coordinate of pivot pointCopyright © 2024 Tess4J. All rights reserved.