Home/ Questions/Q 8163081
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-06T18:56:28+00:00

oh wise list, We need a scalable solution that can handle many concurrent requests

  • 0

oh wise list,

We need a scalable solution that can handle many concurrent requests for recreating color transformations done on a low-res jpeg in Flash –> a high-resolution jpeg on the server.

I want to create the following process : http://cl.ly/24371N3f0g0W041R380f

Should we send this data to GDLibrary? ImageMagic? and server-side Air app?

or perhaps use C++ libs in the client flash app? and send those to transformation commands to the C++ app on the server to use on the high-res image?

thank you!

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    First off, how crazzy is your color transformation? Is it just ColorTransform/ColorMatrix?

    Image Magic has colorize functions and color transformation functions.

    http://www.imagemagick.org/script/command-line-options.php?#colorize

    • Specify the amount of colorization as a percentage. Separate colorization values can be applied to the red, green, and blue channels of the image with a comma-delimited list of colorization values (e.g., -colorize 0,0,50).

    However, this will only get you so far, as this is only the r/g/b multipliers, not the offsets. For offsets, you’d have to create your own custom function to loop through the libs. ColorTransform is fairly simple —

    it’s either: color * multiplier + offset or (color + offset) * multiplier

    Stay away from a server side air app — I would go with a custom already geared towards servers … ImageMagick, (I personally prefer GMagick, which is the same pretty much)

    • 0