[Gimp-user] Banding in gradient creation

2010-08-25 Thread bob
Hi Miles. I'm afraid the technical details of bit-depths and monitor hardware are beyond me. However, when playing with inkscape I can create gradients that don't have bands. Also, when I'm viewing other peoples artwork online I don't get the bands. I'm guessing that this might mean that the

Re: [Gimp-user] Banding in gradient creation

2010-08-25 Thread Josh Bialkowski
You might want to check the color depth of your document. If it's indexed color then the document may not be able to create smooth gradients because their aren't enough colors in the pallet. You can tell if this is the problem (on 2.6.8) by going through the menus to image-mode-... If

Re: [Gimp-user] Banding in gradient creation

2010-07-30 Thread Miles Bader
GSR - FR fam...@infernal-iceberg.com writes: Also, are you sure your monitor is not the one giving you some extra banding? Some are sold as 24 bit color, but are 18 plus tricks. Probably _most_ monitors sold these days are 18 plus tricks (though the tricks these days seem to be a lot better

[Gimp-user] Banding in gradient creation

2010-07-29 Thread Bill
I think your problem may be more to do with your computer display settings. Mines is on 32 bit - and I get no banding at all. -- Bill (via www.gimpusers.com) ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU

[Gimp-user] Banding in gradient creation

2010-07-28 Thread bobdobbs
Hey guys. I created an A4 sized canvas and made a black background layer. On a new layer I wanted to create a large lighting effect that would use most of the area of the canvas: new transparent layer - select fg to transparent radial gradient... But I got banding. I selected dithering, and

Re: [Gimp-user] Banding in gradient creation

2010-07-28 Thread Olivier Lecarme
bobdobbs for...@gimpusers.com wrote: Hey guys. I created an A4 sized canvas and made a black background layer. On a new layer I wanted to create a large lighting effect that would use most of the area of the canvas: new transparent layer - select fg to transparent radial gradient...

[Gimp-user] Banding in gradient creation

2010-07-28 Thread bob
Say you draw a monochrome gradient from back to white along 2560 pixels. You only have 256 different colors, thus you get bands 10 pixels wide. And dithering does not have a real effect in such a case. I'm in RGB mode. The image is 2480px wide and 2794px high. Is there a way that I can create a

Re: [Gimp-user] Banding in gradient creation

2010-07-28 Thread Olivier Lecarme
bob for...@gimpusers.com wrote: Say you draw a monochrome gradient from black to white along 2560 pixels. You only have 256 different colors, thus you get bands 10 pixels wide. And dithering does not have a real effect in such a case. I'm in RGB mode. The image is 2480px wide and 2794px

Re: [Gimp-user] Banding in gradient creation

2010-07-28 Thread GSR - FR
Hi, for...@gimpusers.com (2010-07-28 at 0914.52 +0200): Say you draw a monochrome gradient from back to white along 2560 pixels. You only have 256 different colors, thus you get bands 10 pixels wide. And dithering does not have a real effect in such a case. I'm in RGB mode. The image is 2480px

Re: [Gimp-user] Banding in gradient creation

2009-10-22 Thread Paul Hartman
On Wed, Oct 21, 2009 at 5:16 PM, bob for...@gimpusers.com wrote: Hi guys. I often get bands when I create gradients. I'd like to know how this happends and how I can reduce or get rid of these artifacts entirely. Are you sure it's not your monitor? I have a Dell LCD monitor that has this

Re: [Gimp-user] Banding in gradient creation

2009-10-22 Thread Aurore D.
Eek, I send this to Paul H. only instead of the list, resending. Apologies for the noise Paul. I often get bands when I create gradients. I'd like to know how this happends and how I can reduce or get rid of these artifacts entirely. Are you sure it's not your monitor? I have a Dell LCD

[Gimp-user] Banding in gradient creation

2009-10-21 Thread bob
Hi guys. I often get bands when I create gradients. I'd like to know how this happends and how I can reduce or get rid of these artifacts entirely. Thanks. -- bob (via www.gimpusers.com) ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU