but I think the fact is that "they could be used to tell whether a color image
can safely be converted to a grayscale image."
------------------ ???????? ------------------
??????: "Constantin Makshin";<cmaks...@gmail.com>;
????????: 2014??1??11??(??????) ????5:27
??????: "Qt Interest"<interest@qt-project.org>;
????: Re: [Interest] Does isGrayscale() can tell whether a color imagecan
safely be converted to a grayscale image?
My opinion is that there's no need for those methods descriptions to duplicate
information already provided in the class documentation.
On Jan 11, 2014 12:27 PM, "iMath" <2281570...@qq.com> wrote:
In the Image Formats part of QImage doc says
"
The allGray() and isGrayscale() functions tell whether a color image can safely
be converted to a grayscale image.
"
but in the doc of there 2 functions indicate they're used to decide whether an
image is grayscale image ,not mentioned they could be used to tell whether a
color image can safely be converted to a grayscale image.
what about your opinion ?
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