Rectangle detection

[Scott Rossi]

Does the rectangle always appear in the same location in the image and is
it always the same dimensions?

Can you post a sample?

Regards,

Scott Rossi
Creative Director
Tactile Media, UX/UI Design




On 9/4/15, 4:04 PM, "Peter Reid" <preid at reid-it.co.uk> wrote:

>I'm trying to detect and extract a rectangular area of an image.  The
>image is a graph with some parameters that are always contained inside a
>rectangle.  The graph consists of curves and axes in black on a white
>background.  The rectangle is a box consisting of black lines and it
>contains black text on a white background.  I need to extract the box
>alone so I can run it through an OCR process to convert the key
>parameters inside the rectangle into text for other purposes.
>
>Can anyone suggest a method, script or add-on for LiveCode that will help
>me extract a rectangle from its surrounding image?
>
>Thanks.
>--
>Peter Reid
>Loughborough, UK
>
>
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