Re: [Gambas-user] Barcode.... Here ya go Hamilton...

[sbungay <sb...@cs...>]

   I think you're right about that... never noticed the other part of 
his post... does anyone know if the single number would work? Somehow me 
thinks now.

Paul Horechuk wrote:
> On April 27, 2007, sbungay wrote:
> 
>>   Forgot to change that piece.. good call... thanks.
>>
>>ron wrote:
>>
>>>On Friday 27 April 2007 17:58, Stephen Bungay wrote:
>>>
>>>>' This command creates a 128b barcode...
>>>> ShellString = BarCodePathString & "barcode -b " & pEncodeString & "
>>>>-e 128b -o " &  "~/Barcode-" & pEncodeString & ".ps"
>>>
>>>BarCodePathString is used and Dim but never set with path
>>>
>>>
>>>> SHELL ShellString
>>>>
>>>> WHILE NOT Exist("~/Barcode-" & pEncodeString & ".ps")
>>>>       WAIT 0.4
>>>> WEND
>>>>
>>>> ShellString = "convert " & "~/Barcode-" & pEncodeString & ".ps -crop
>>>>205x80+7+703 " &  "~/Barcode-" & pEncodeString & ".png"
>>>
>>>must be ?
>>>
>>>
>>>> ShellString = "convert " & "~/Barcode-" & pEncodeString & ".ps -crop
>>>> " 205x80+7+703 " &  "~/Barcode-" & pEncodeString & ".png"
>>>
>>>----^--------------^
>>>-crop need dimensions and 205x80+7+703=17110  :) :)
> 
> 
> Isn't 205x80 (dimensions - width x height) and +7+703 (offsets - left down) 
> the geometry required? I'm not sure if just supplying a single number 
> (17110) would give the right crop location :)
> 
> snip...
> 
>