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    Active Contributor
    M_Mogharabi
    Posts: 26
    Registered: ‎12-12-2011
    Accepted Solution

    setting image size

    169 Views, 2 Replies
    02-18-2012 09:58 PM

    hi all.

    I 'm attaching images through c# using lisp _image  and sendcommand in a predefined rectangle.

    how can I specify width and height of the image so the image is exactly placed inside the area that I want?

    (scale is not a good option because as image ratio changes scale must also change).

    thanks in advance.

    Please use plain text.
    *Expert Elite*
    Posts: 6,418
    Registered: ‎06-29-2007

    Re: setting image size

    02-19-2012 01:11 AM in reply to: M_Mogharabi

    Hi,

     

    you have to go via scale-factors as AutoCAD does not have properties for SizeX and SizeY. So you have to check the imagesize (width & height) and with that you have to calculate the scalefactors for X and Y.

     

    BTW: working with C#, using LISP ... to run SendCommand ==> it's not the most direct way to go, is there a reason why you do that in this way?

    If it's just knowledge ... try >>>this link<<< from Kean Walmsley.

     

    - alfred -

    -------------------------------------------------------------------------
    Alfred NESWADBA
    Ingenieur Studio HOLLAUS ... www.hollaus.at
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    Active Contributor
    M_Mogharabi
    Posts: 26
    Registered: ‎12-12-2011

    Re: setting image size

    02-21-2012 12:50 AM in reply to: alfred.neswadba

    thanks for the reply.

    I tried the approach in the link you gave avd it worked.

    Please use plain text.