public class LinkBoldClean
extends cn.easyproject.easyocr.ImageClean
| Constructor and Description |
|---|
LinkBoldClean() |
| Modifier and Type | Method and Description |
|---|---|
protected void |
changeToBinarizationForLinkBold(BufferedImage image,
cn.easyproject.easyocr.ImageClean imageClean)
二值化,取图片的平均灰度作为阈值,二值化的域值,默认值为100,低于该值的全都为0,高于该值的全都为255。
将整个图像呈现出明显的只有黑和白的视觉效果。
|
changeBrighten, changeRotate, changeSacled, changeToBinarization, changeToBinarization, changeToBlackWhiteImage, changeToGrayByAvgColor, changeToGrey, changeToMedian, checkAround, checkBlackOrWhite, cleanCrossOrphan, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanImage, cleanOrphan, cleanOrphan, cleanPadding, convertImageToGrayscale, getAvgValue, getBlackPoint, getBlur, getDegrees, getImage, getImageHeightRatio, getImageType, getImageWidthRatio, getSharpen, getWhitePoint, jugementBlackOrWhite, reverseGray, setDegrees, setImageHeightRatio, setImageRatio, setImageType, setImageWidthRatioprotected void changeToBinarizationForLinkBold(BufferedImage image, cn.easyproject.easyocr.ImageClean imageClean)
image - 图片对象imageClean - 清理类型Copyright © 2015. All rights reserved.