scott at tactilemedia.com
Fri Sep 4 19:42:33 EDT 2015
Does the rectangle always appear in the same location in the image and is
it always the same dimensions?
Can you post a sample?
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?
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