Can the image/jpeg library in Go support JPEG progressive format
go, google-app-engine
Solution
It will be included in the upcoming Go 1.1 release.
Revision: 51f26e36ba98: image/jpeg: decode progressive JPEGs.
Problem
The Go runtime (the version that is in google appengine) package image/jpeg returns "unsupported JPEG feature: progressive mode" when trying to Decode a JPEG that uses progressive format. Is this an error on my part? Or is this type of JPEG not yet decodable in Go?