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Kalpanika / x3f

Tools for manipulating X3F files from Sigma cameras
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Black Dots Array in both tiff and dng for sd quattro #89

Closed jianghanpeng closed 7 years ago

jianghanpeng commented 8 years ago

git_01

As you can see in the attached file, after I convert the x3f file to dng and zoom in to 100%, I can see black dots array in the picture when I open it in CameraRAW. If I convert the x3f into tif, the problem still exist. Is this normal?

Both the x3f and dng: https://1drv.ms/f/s!AkqkrbwwjG27-DWWVYGNnWVrbQW5

kwmr-zz commented 8 years ago

I also check the black dot in the picture after the conversion.

rolkar commented 8 years ago

We know about the dots. It is AF dots. We will fix it.

calebistaken commented 7 years ago

Hi, when do you expect to release a new version with this fix?

rolkar commented 7 years ago

We are working on it. The dp Quattro had a setting in meta data describing the position of the over exposure dots. We cannot find any such info in sd Quattro for the AF dots. The discussion right now is if we shall hard code the positions. Ugly, but maybe the only solution. Have patience! There will be a solution soon, ugly or not.

calebistaken commented 7 years ago

Thank's for the assurance.

On 11/12/2016 03:15 PM, Roland Karlsson wrote:

We are working on it. The dp Quattro had a setting in meta data describing the position of the over exposure dots. We cannot find any such info in sd Quattro for the AF dots. The discussion right now is if we shall hard code the positions. Ugly, but maybe the only solution. Have patience! There will be a solution soon, ugly or not.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/Kalpanika/x3f/issues/89#issuecomment-260154951, or mute the thread https://github.com/notifications/unsubscribe-auth/AWVh0w2tQBeTODBK-YBvFOTkVw4T_XHlks5q9kh2gaJpZM4KDe51.

brianandcamera commented 7 years ago

I don't suppose a random assortment of X3F files would help in any way? :/

If so, I can provide a handful

rolkar commented 7 years ago

Thanx for the offer. We have what we need for fixing this problem.