despeckle, autocrop

[joecool2005]

Hi,

Is it possible to do a despeckle and autocrop on a image?
I saw the crop method, but I want to do automaticaly.

Thx
Joe

[Loïc]

Hi,

For the instant there is not Despeckle method into the GdTwain component. However it is in my wish list.

For the autocrop you can use the CropBorders() or the CropBorders2() methods:
https://www.gdpicture.com/references/gdt ... rders.html

https://www.gdpicture.com/references/gdt ... ders2.html


Best regards,

Loïc Carrère

[joecool2005]

The CropBorders() or the CropBorders2() methods is it for all scanner?

When I do this

Code: Select all

document.write oTWAIN.CropBorders

it returned "0"

Thx
Joe

[Loïc]

The CropBorders() or the CropBorders2() methods is it for all scanner?

Yes, in fact all the methods which are not prefixed by Twain are for all scanners.

The return code 0 means OK ! https://www.gdpicture.com/references/gdt ... tatus.html

Maybie the resulting image is not what you were waiting ? If it is the case you can send me your image at esupport (at) gdpicture (dot) com and I will tell you what method you have to use.

Best regards,

Loïc