Try this:

iup.SaveImage(*ih*: ihandle*, file_name, format*: string)

  On the documentation in IUP / Resources / Images / Iup-IM

Best,
Scuri


On Tue, Aug 30, 2016 at 3:19 AM, Milind Gupta <[email protected]>
wrote:

> This one:
>
> iup.imagergba{width = *width*: number, height = *height*: number, pixels = 
> *pixels*: table} -> (*ih*: ihandle) [in Lua]
>
>
> On Mon, Aug 29, 2016 at 12:39 PM, Antonio Scuri <[email protected]>
> wrote:
>
>>   Which imagergba structure?
>>
>> Scuri
>>
>>
>> On Mon, Aug 29, 2016 at 3:48 PM, Milind Gupta <[email protected]>
>> wrote:
>>
>>> Hi,
>>>     I want to save the imagergba structure as PNG. What is the best and
>>> easiest way to do that?
>>>
>>> Thanks,
>>> Milind
>>>
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