color of "ginput"

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Rahma Yeni
Rahma Yeni 2012-4-17
Hello.. ^^ is possible to change the cursor's color of "ginput" when i implement it..?? cause the color is transparent, sometimes i can't see where is my cursor.. :) thank you...

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Jakob Sørensen
Jakob Sørensen 2012-4-17
You can change the looks by changing cursor type...
set(gcf, 'pointer', 'crosshair');
And then you can change it back by:
set(gcf, 'pointer', 'arrow');
There is also other options than crosshair, but you can probably look that up yourself.
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Rahma Yeni
Rahma Yeni 2012-4-17
Thank you Jakob.. ^^
but, it's not change when i use "ginput"..
i hope it can change when i put some point to my axes.. how can make it like that..?? Thank you...
Jakob Sørensen
Jakob Sørensen 2012-4-18
You could use 'ButtonDownFcn' instead of 'ginput'. It's a bit more work, but makes it more customizable.

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更多回答（1 个）

Walter Roberson
Walter Roberson 2012-4-17
Pointers are handled by the operating system, and are one-bit (black and white) with a 1 bit mask (transparent or not). It is not possible to change the pointer color.
  1 个评论
Rahma Yeni
Rahma Yeni 2012-4-18
Thank you for your explanation Walter.. ^^

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