On Sat, 20 Apr 2019 11:08:24 -0400 Patrick Shanahan <p...@opensuse.org> wrote:
> * ternaryd <terna...@gmail.com> [04-20-19 03:37]: >> Hi, >> >> I've got a sequence of images with an >> overexposed, white background. However, >> there are some areas, particularly in the >> corners, where overexposure wasn't strong >> enough, so I'd like to draw some polygons >> with a wide feathering area and fill that >> with some color, in this case white. >> >> An attempt to use the exposure module with a >> drawn mask, increasing the exposure didn't >> work, because I would have to add so much >> light, that the feathering area becomes >> solid. So obviously, I picked the wrong >> tool. >> >> Is there a way to do this in darktable? > > you might try the vignetting module. This comes closer than expected, as I wasn't aware of the fact, that I can choose a positive falloff, and even a rectangular shape. But unfortunately, perspective forces me to require a skewed rectangle too, and some other irregular shapes. Also, the next question would have been, if it is possible to cut out a piece of somewhere (e.g., the texture of a floor) and copy it to a different place, like sort of a large area cloning with irregular shapes and feathering. Judging your other posts, it seem, there is actually no way to do this with darktable. And that's a pitty. Thanks anyway ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
