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Image > Rotate > De-Skew --> set background colour

Posted: Mon Feb 05, 2007 4:31 pm
by x73
a) Suggestion:
The funktion "Image > Rotate > De-Skew..." should obey the background colour information of the "Image > Rotate > Custom" funktion.

a) Present state:
The background colour for "Image > Rotate > De-Skew..." is always black and there is no possibility to change it.


b) Suggestion:
The funktion "Image > Rotate > De-Skew..." should leave binary (black/white) pictures as they are = in binary.

b) Present state:
The funktion "Image > Rotate > De-Skew..." changes binary (black/white) pictures to 256 bit gray scale.

dirk

Re: Image > Rotate > De-Skew --> set background col

Posted: Tue Feb 06, 2007 9:55 am
by xnview
x73 wrote:a) Suggestion:
The funktion "Image > Rotate > De-Skew..." should obey the background colour information of the "Image > Rotate > Custom" funktion.

a) Present state:
The background colour for "Image > Rotate > De-Skew..." is always black and there is no possibility to change it.
Right
b) Suggestion:
The funktion "Image > Rotate > De-Skew..." should leave binary (black/white) pictures as they are = in binary.

b) Present state:
The funktion "Image > Rotate > De-Skew..." changes binary (black/white) pictures to 256 bit gray scale.
Sometimes smoothing rotate make a better result...

De-Skew (case b)

Posted: Tue Feb 06, 2007 1:02 pm
by x73
Concerning case b:
I think, those who want the better result should convert to grey scale themselves before using "De-Skew...".
(But of course this can be seen different - maybe they suggest me to convert to b/w myself after using "De-Skew"...).
Dirk