我在我的应用程序中实现了四路泛洪填充,伪代码如下 1.Perform Flood-fill (one step to the west of node, target-color, replacement-color).Perform Flood-fill (one step to the east of node, target-color, replacement-color).Perform Flood-fill
我有一个非常简单的循环,它以平铺的方式多次在画布中绘制8pxxx8px图像。目前,它正在绘制7500个图像,每个循环。
img.src = 'http://i.imgur.com/3dzaMlv.png';
var H = 8;var C = 600/H
var ctx = canvas.getContext('2d');
var fps = d
Flood-fill (node, target-color, replacement-color):
1.Perform Flood-fill (one step to the south of node, target-color, replacement-color).Perform Flood-fill (one step to the north of node, target-color, replacement-color).Perform Flood-fill (one step to the west
我在一个明亮的背景下阅读白色文本时遇到了问题,它找到了文本本身,但是它不能正确地翻译它。我一直得到的结果是,LanEerus离我不远,老实说。我试过把它变成位图,但这使得文本的边框非常糟糕,导致tesseract只是将它翻译成随机字符。有人有什么想法吗?我知道这个案子的背景很糟糕。相信我,我希望背景不一样!File file = new File("C:\\tess\\l