Re: [Fxruby-users] Converting Image Formats

[Carsten E. <ca...@ci...>]

Sander Jansen wrote:

>Lyle,
>
>I don't think that will work, img is still a FXBMPImage. What you really want 
>to do is call (the ruby alternatives)
>
>fxloadBMP(parameters);
>
>and 
>
>fxsaveJPG(parameters);
>
>You don't need the image class if you're not going to show it on screen. 
>
>	Sander
>
>  
>
Thanks Sander,

I tried this and it works perfectly, just for reference here's the ruby 
code, to make it work:

-----------------------------------
require 'fox'
include Fox

img = nil

FXFileStream.open("image.bmp", FXStreamLoad) do |stream|
        img = fxloadBMP(stream)
end

FXFileStream.open("image.jpg", FXStreamSave) do |stream|
     fxsaveJPG(stream, img[0], img[1], img[2], img[3], 100)
end
-----------------------------------

Cheers,
Carsten.