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Twinside / Rasterific

A drawing engine in Haskell
BSD 3-Clause "New" or "Revised" License
140 stars 11 forks source link

Opacity problem #5

Closed jeffreyrosenbluth closed 10 years ago

jeffreyrosenbluth commented 10 years ago

Here is an example that uses lots of opacity. It runs pretty slow - there is a lot of cipping:

It looks right as a jpeg: http://i.imgur.com/qwvFByv.jpg

but wrong as png: http://i.imgur.com/Hai7BMM.png

See the diagrams code in diagrams-share/Kaleidescope.lhs

Twinside commented 10 years ago

I made some fixes, does the result looks normal for you? By looking at my last renders of kaleidoscope, I'm not sure

jeffreyrosenbluth commented 10 years ago

The colors still look washed out to me. Compare making a .png with a .jpg they should look the same because they are on a black background, but they dont'.

On Sun, Mar 23, 2014 at 7:36 AM, Vincent notifications@github.com wrote:

I made some fixes, does the result looks normal for you? By looking at my last renders of kaleidoscope, I'm not sure

Reply to this email directly or view it on GitHubhttps://github.com/Twinside/Rasterific/issues/5#issuecomment-38380001 .

jeffreyrosenbluth commented 10 years ago

Sorry, my bad. They actually look fine, I was viewing the wrong file. I think you can go ahead and close this issue.

Twinside commented 10 years ago

Oki, then I'm closing the issue