Are there any dub package for compressing images uploaded through web forms? Cropping/resizing may also come in handy.

I want one for a vibe.d project.

On Friday, 27 January 2017 at 11:03:15 UTC, aberba wrote:
> Are there any dub package for compressing images uploaded through web forms? Cropping/resizing may also come in handy.
>
> I want one for a vibe.d project.

I don't know of any D projects. If I were doing this I'd be running the vibe.d server on linux and just use common linux utilities for photo manipulation on the commandline.

On Friday, 27 January 2017 at 19:14:19 UTC, Jesse Phillips wrote:
> On Friday, 27 January 2017 at 11:03:15 UTC, aberba wrote:
>> Are there any dub package for compressing images uploaded through web forms? Cropping/resizing may also come in handy.
>>
>> I want one for a vibe.d project.
>
> I don't know of any D projects. If I were doing this I'd be running the vibe.d server on linux and just use common linux utilities for photo manipulation on the commandline.

Unfortunately, I will be using Heroku which is a PaaS, so no access to shell.

On 01/27/2017 03:03 AM, aberba wrote:
> Are there any dub package for compressing images uploaded through web
> forms? Cropping/resizing may also come in handy.
>
> I want one for a vibe.d project.

I have a minimal MagickWand binding if you want to use or extend:

  https://github.com/acehreli/alibum/blob/master/magickwand.d

Ali

On Friday, 27 January 2017 at 11:03:15 UTC, aberba wrote:
> Are there any dub package for compressing images uploaded through web forms? Cropping/resizing may also come in handy.
>
> I want one for a vibe.d project.

Currently, there are RIP and Daffodil dor image related operations. I think support for optimizing pnf, JPEG and gif are yet to be implemented. Daffodil has potential for exactly what I'm looking for.

On Friday, 27 January 2017 at 11:03:15 UTC, aberba wrote:
> Are there any dub package for compressing images uploaded through web forms? Cropping/resizing may also come in handy.
>
> I want one for a vibe.d project.

I read Flickr and others use GraphicsMagick but here again heroku doesn't help.

On Friday, 27 January 2017 at 11:03:15 UTC, aberba wrote:
> Are there any dub package for compressing images uploaded through web forms? Cropping/resizing may also come in handy.
>
> I want one for a vibe.d project.

dlib-webp[1] is almost what I've been looking for. In fact, webp is a complete replacement for jpg, png, gif with an added advantage of smaller file size.

[1]http://code.dlang.org/packages/dlib-webp