dhis2-devs team mailing list archive

[Lars Helge Øverland <larshelge@xxxxxxxxx>]

Hi Paul,

you can do this:

http://apps.dhis2.org/demo/api/charts/X6mK8NSNXxn/data?width=405&height=294

Lars



On Tue, Mar 11, 2014 at 1:06 PM, Paul Mark Castillo <
paulmarkcastillo@xxxxxxxxx> wrote:

> Greetings!
>
> We, the Mobile Team are planning to implement *Image Reports on a Mobile
> Phone*. Where the users could download and view the charts on their
> Mobile Clients. Right now we are downloading the full 800x500 to the phone
> and then re-size it so it would be viewable in a small screen. It would be
> of great help if the server could offer ability to provide *scaled down
> images*. So it would be:
>
>
>    1. Easier to transfer on the network, specially on intermittent or
>    slow internet.
>    2. Lesser memory consumption on the Mobile Clients.
>    3. Less CPU/Memory intensive as the Mobile Clients doesn't need
>    anymore of re-sizing the image.
>
>
> I'm thinking something like a Query String. Something like:
>
> *<URL>/data?scaleWidth=176&scaleHeight=220*
>
> And this would give me a scaled image of the size of *176x220*. It is
> also important that text, headers, labels, etc. remains readable on the
> down scaled image.
>
> Thanks! I'd like to open a discussion on this feature.
> Paul
>
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