【发布时间】:2013-12-05 23:34:56
【问题描述】:
如何从图像数据创建base64字符串,从图像数据编码base64, 我试试这样
CCRenderTexture* r = CCRenderTexture::create(sprite->getTexture()->getPixelsWide(), sprite->getTexture()->getPixelsHigh());
r->beginWithClear(1, 1, 1, 0);
sprite->visit();
r->end();
CCImage *img = r->newCCImage();
unsigned char *data = img->getData();
int len = img->getDataLen();
str = base64_encode(data, len);
return str;
【问题讨论】:
标签: c++ base64 cocos2d-x encode