Re: [wxhaskell-users] Image generating

[Daan L. <daa...@xs...>]

Andrey Dadakov wrote:

> Hi, is it possible to create an image file (PNG for example) using 
> wxHaskell?
>
>  
>
> I tried to find an equivalent for wxImage::SaveFile but could not find it.
>
>  
>
> Thank you
>
> Andrey
>
Hi Andrey,

You can use "imageSaveFile".  It takes an image, file path, and file type.
The file type can be for example "wxBITMAP_TYPE_PNG"   or you
can use the function "imageTypeFromFileName" to get the type from the
extension of the file name.

 > imageSave :: Image a -> FilePath -> IO ()
 > imageSave image fpath
 >    = imageSaveFile image fpath (imageTypeFromFileName fpath)

All the best,
   Daan.

btw. You can see all functionality of an Image if you look in the
haddock documentation for "Graphics.UI.WXCore.WxcClassessAL"