Search found 298 matches

by JEL
Wed Oct 05, 2016 2:06 am
Forum: Dynamic Auto Painter
Topic: Good place to find frames?
Replies: 6
Views: 4849

Good place to find frames?

Are there any websites that offer a broad selection of picture-frames for download that we can use on our DAP paintings? Or some software that specialises in creating frames? Anything from small picture-frames like those people put on tables with family-photos, to large extravagant painting-frames l...
by JEL
Thu Jul 07, 2016 10:21 pm
Forum: Photo Reactor
Topic: Whitebalance experiment (WIP)
Replies: 9
Views: 9890

Re: Whitebalance experiment (WIP)

I've created a small script that samples the average global color of an image, which can then be used in a flow to remove global color-cast. Inside PR everything works, but when I export anything exported by this script I get a different color. I don't know if it's some kind of unknown bug in PR, or...
by JEL
Mon May 02, 2016 7:44 am
Forum: Photo Reactor
Topic: Whitebalance experiment (WIP)
Replies: 9
Views: 9890

Re: Whitebalance experiment (WIP)

update: I have cut out all the 'fluff' from the code I posted at the start of this thread, so it now only has what is actually used for the white-balance effect. It's fundamentally the same code though, so all the errors discussed are still present. I'm still not sure exactly what goes wrong, but ob...
by JEL
Mon Sep 28, 2015 2:47 am
Forum: Photo Reactor
Topic: Issue reports
Replies: 178
Views: 108536

Re: Issue reports

I believe this is a bug: I have attached a flow which works inside PhotoReactor, but not when I export the final image. It is only the green channel that does not work. The red and blue are both OK. It is the math-node combined with channel-split (only green channel shows this error) I have attached...
by JEL
Sat Aug 15, 2015 11:16 pm
Forum: Photo Reactor
Topic: Color channel mover - script
Replies: 2
Views: 4054

Re: Color channel mover - script

This script doesn't do color-reduction. It moves, or slides if you will, the color-channel up or down (on the histogram it looks like it's sliding left or right) The purpose is to align the RGB channels manually. If you have a scanned film-negative, with the orange-mask still included, the RGB chann...
by JEL
Fri Aug 14, 2015 1:21 am
Forum: Photo Reactor
Topic: Color channel mover - script
Replies: 2
Views: 4054

Color channel mover - script

A piece of code to put in the reactor-script node. It can be used to move the color-channels individually up or down. It's simple addition or subtraction to the pixel-value. It can be used for balancing film-negatives (the orange mask), for whitebalancing ordinary images, or you can turn black'n'whi...
by JEL
Wed Aug 05, 2015 5:18 am
Forum: Photo Reactor
Topic: Wishlist for PR
Replies: 22
Views: 19595

Re: Wishlist for PR

I would like to suggest an additional control to the "Histogram Auto-Stretch" node. A head-room control moving the clip-point by N values. Example: Say we have a slightly under-exposed picture of a white flower or dress or something, that peaks around RGB-value 215. Let's say the "Histogram Auto-Str...
by JEL
Thu Jul 02, 2015 6:56 pm
Forum: Photo Reactor
Topic: Photo-Reactor Recipes
Replies: 43
Views: 73177

Re: Photo-Reactor Recipes

JEL's Film Colors Subtle (20150703) This is a virtual effect for Photo-Reactor ( http://mediachance.com/reactor/index.html ) -------------------------------------------- This is a general effect to be used on photos or images where it is found suitable. It will attempt to mimic the color-look of gen...
by JEL
Mon Jun 01, 2015 11:49 pm
Forum: Photo Reactor
Topic: Share Your Flows Here:
Replies: 554
Views: 237898

Re: Share Your Flows Here:

On digital images the skies (and other bright areas) are sometimes lacking in visible detail, when compared to similar images shot on film. This flow can enhance some images by bringing out more detail in only the brightest areas. It doesn't work well on all types of images, but those where there's ...
by JEL
Tue May 05, 2015 5:16 am
Forum: Photo Reactor
Topic: Photo-Reactor Recipes
Replies: 43
Views: 73177

JEL's Film FX 2015 (20150505)

JEL's Film FX 2015 (20150505) This is a virtual effect for Photo-Reactor ( http://mediachance.com/reactor/index.html ) -------------------------------------------- This is a general effect to be used on photos or images where it is found suitable. It will attempt to broadly mimic the color-look of p...