Programmatically create user avatars with Imgix face detection
1–10 of 14 posts
Re: Programmatically create user avatars with Imgix face detection
#2This is awesome! I think faceindex and facepad are my new favorite parameters. Is there a reason you decided to make faceindex not zero-based?
Also, will there be other options for "fit"? Like waldoarea?
Re: Programmatically create user avatars with Imgix face detection
#3This is awesome! I think faceindex and facepad are my new favorite parameters. Is there a reason you decided to make faceindex not zero-based? Also, will there be other options for "fit"? Like waldoarea?
We use 1-index on different types of parameters in the system as well, so we kept with that to remain consistent.
imgix takes finding Waldo very seriously. As a result, we will never offer a parameter to kill the fun.
Re: Programmatically create user avatars with Imgix face detection
#4This is awesome! I think faceindex and facepad are my new favorite parameters. Is there a reason you decided to make faceindex not zero-based? Also, will there be other options for "fit"? Like waldoarea?
0 is meant to return the immediate area of all faces in the image, and is the default behavior.
Re: Programmatically create user avatars with Imgix face detection
#5I am a little bit unsure about this service. Although i find it technically highly appealing, the resulting privacy concerns are not to be ignored (personal opinion, tell me otherwise).
Can somebody clarify how you validate the claimed 'Article 29 of Directive 95/46/EC'-compliance? It seems to me that this service somehow relies heavily on the well-behaviour of the clients.
Re: Programmatically create user avatars with Imgix face detection
#6I am a little bit unsure about this service. Although i find it technically highly appealing, the resulting privacy concerns are not to be ignored (personal opinion, tell me otherwise). Can somebody clarify how you validate the claimed 'Article 29 of Directive 95/46/EC'-compliance? It seems to me that this service somehow relies heavily on the well-behaviour of the clients.
The face information data is generated when the request is made, and none of the information generated is able to identify a person. It merely generates the coordinates of faces within the image.
Article 29 is geared more toward _facial recognition_, whereas what imgix does is mere _face detection_.
Re: Programmatically create user avatars with Imgix face detection
#7I am a little bit unsure about this service. Although i find it technically highly appealing, the resulting privacy concerns are not to be ignored (personal opinion, tell me otherwise). Can somebody clarify how you validate the claimed 'Article 29 of Directive 95/46/EC'-compliance? It seems to me that this service somehow relies heavily on the well-behaviour of the clients.
(I work at imgix)
To follow up on Kelly's response:
Our service is only for use with images provided by our customers, and our terms of use specifically require them to have the associated rights for the images they use with us.
From a privacy standpoint, I don't see a practical difference between a website serving a user's profile photo directly from their S3 bucket vs. engaging imgix to serve it (in a more optimal fashion).
We do take security and privacy seriously. We do not sell or in any way utilize our customer's data for any purpose besides operating the service or reporting analytics metrics back to the customer. We do maintain caches of fetched and rendered images, but this is all done in a secure fashion.
Any online service has the potential for a data breach or unintended behavior, and we're not immune to bugs or mistakes. So far, our track record is impeccable, and we'll continue to take the appropriate steps to keep it that way.
Re: Programmatically create user avatars with Imgix face detection
#8Hmm... I don't use imgix, but what if a site using it wants to give the user the option to correct the crop? Since even a good algorithm won't do the right thing 100% of the time, it would seem sensible to give the user one of those 'zoom to crop' widgets with the starting position detected by the algorithm, but the described services sounds like it only gives you a static cropped image as output - it neither provides a widget itself nor supplies the parameters required to make one. (Or maybe it does and it's just somewhere else in the documentation?)
Re: Programmatically create user avatars with Imgix face detection
#9Hmm... I don't use imgix, but what if a site using it wants to give the user the option to correct the crop? Since even a good algorithm won't do the right thing 100% of the time, it would seem sensible to give the user one of those 'zoom to crop' widgets with the starting position detected by the algorithm, but the described services sounds like it only gives you a static cropped image as output - it neither provide…
(I work at imgix)
There are a number of different ways that crops can be made including custom rectangle cropping via pixel or percentage values, provided as url string parameters. The face zoom crop is just an additional feature to save some steps for these kinds of scenarios. Ideally this feature can be built into an application providing a user with a suggested face crop, and then allow a to use the alternate custom crop that access a different set of parameters via imgix. imgix is an on demand dynamic api for these operations.
Re: Programmatically create user avatars with Imgix face detection
#10Constantly impressed of what the imgix people are releasing. Everything from crazy rack builds to these slick API improvements.