Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

image/jpeg: add a jpeg option to disable chroma subsampling #13614

Open
urandom opened this issue Dec 14, 2015 · 2 comments
Open

image/jpeg: add a jpeg option to disable chroma subsampling #13614

urandom opened this issue Dec 14, 2015 · 2 comments
Labels
NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Milestone
Unplanned

Comments

@urandom
Copy link

urandom commented Dec 14, 2015

It seems that golang's jpeg encoder only supports downsampling. It would be nice to be able to fine-tune what kind of subsampling is used when encoding jpegs, or alternatively disable downsampling when using a large quality value.

This is a continuation of:
https://groups.google.com/forum/#!topic/golang-nuts/VJY87VQpgws
@rsc rsc added this to the Unplanned milestone Dec 28, 2015
@rsc
Copy link
Contributor

rsc commented Dec 28, 2015

/cc @nigeltao @robpike

@nigeltao
Copy link
Contributor

Yeah, it's a valid bug, but I don't know when I'll have time to fix it.

@nigeltao nigeltao self-assigned this Jan 15, 2016
@rsc rsc mentioned this issue Jul 17, 2017
Closed
@dmitshur dmitshur mentioned this issue Sep 2, 2023
Closed
@dmitshur dmitshur added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Sep 2, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Projects
None yet
Milestone
Unplanned
Development

No branches or pull requests
4 participants
@urandom @rsc @dmitshur @nigeltao