Content Security Policy block img

Content Security Policy: The page’s settings blocked the loading of a resource at blob:http://localhost:8100/8df15465-0ac3-43db-8ca3-70e23b7ca46e (“img-src”).

i have use following meta tag
<meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; img-src 'self' data: *">