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Re: Should RGBA have got 4 arguments constructor? [message #43454 is a reply to message #43410]

Mon, 04 August 2014 14:21

mirek
Messages: 14257
Registered: November 2005

Ultimate Member

Quote:

I don't know anything about "premultiplied alpha issue", but personally I think that implicit conversion would be safer for U++ users.

Google "premultiplied alpha". I guess that alone is a reason not to rush to have constructor....

Quote:

Moreover, I would like to noticed that it will be fine if we will have unit tests for RGBA. Each time the test failed we will know that something isn't ok in RGBA.

I am not quite sure what you want to unittest about RGBA. But surely, it would be nice addition to have some RGBA *related* unittests, there is a couple of functions in Draw and in fact all Image processing is RGBA...

Mirek

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[Message index]

		Should RGBA have got 4 arguments constructor? By: Klugier on Sat, 03 May 2014 20:59
		Re: Should RGBA have got 4 arguments constructor? By: unodgs on Sat, 03 May 2014 21:44
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Thu, 29 May 2014 11:18
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Thu, 29 May 2014 11:32
		Re: Should RGBA have got 4 arguments constructor? By: Klugier on Thu, 24 July 2014 22:32
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Fri, 25 July 2014 07:46
		Re: Should RGBA have got 4 arguments constructor? By: Klugier on Fri, 25 July 2014 20:26
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Mon, 04 August 2014 14:21
		Re: Should RGBA have got 4 arguments constructor? By: Klugier on Tue, 05 August 2014 21:25
		Re: Should RGBA have got 4 arguments constructor? By: mirek on Wed, 06 August 2014 17:56
		Re: Should RGBA have got 4 arguments constructor? By: Klugier on Sat, 09 August 2014 19:35

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