Re: [Gimp-user] how to break down a photo into printing colors and newsprint shading
Hi, On Mon, 2006-11-06 at 20:28 -0600, Tim Jedlicka wrote: > Is there a way in GIMP to take any JPG image and have GIMP > output > 4 color seperated images as individual CYGK or RGB or > choosable colors? > > > I'm not sure I understand what you're after but take a look at > Image->Mode->Decompose I wouldn't use Decompose for this but rather the "separate" plug-in which does the job according to a CMYK color profile in contrast to the rather naive implementation in Decompose. http://www.blackfiveservices.co.uk/separate.shtml Sven ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] how to break down a photo into printing colors and newsprint shading
Hi Rob, On 11/7/06, [EMAIL PROTECTED] Message: 4 Date: Mon, 06 Nov 2006 03:25:48 -0500 Subject: [Gimp-user] how to break down a photo into printing colors and newsprint shading Message-ID: <[EMAIL PROTECTED]> Is there a way in GIMP to take any JPG image and have GIMP output 4 color seperated images as individual CYGK or RGB or choosable colors? I want to make a silk screen with a real complicated color image and I thought it could be possible to break down the photo into the silk screen inks and then make 4 different ink screens with emulsifiers by each color of the photo. I find pallettes and tools and such but can not make any sense of how to actually accomplish the task. Also... what about shading. Does gimp do shading...like newprint shading with dot densities? Is there a technical name for this kind of shading where a black and white image can appear as shading by dot saturations and not actually by having shades of grey? I'm real new at this so any information woul dbe greatly appreciated. I think there is a CMYK plugin for GIMP. May be that's what you need. May be Filter/Distord/Newsprint is what you need for newsprint shading. -- Asif ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] how to break down a photo into printing colors and newsprint shading
- Original Message From: rob < [EMAIL PROTECTED]>To: gimp-user@lists.XCF.Berkeley.EDUSent: Monday, November 6, 2006 4:25:48 PM Subject: [Gimp-user] how to break down a photo into printing colors and newsprint shadingIs there a way in GIMP to take any JPG image and have GIMP output4 color seperated images as individual CYGK or RGB or choosable colors? I'm not sure I understand what you're after but take a look at Image->Mode->Decompose -- Tim Jedlicka, Network Entomologist [EMAIL PROTECTED], http://www.galifree.com ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] how to break down a photo into printing colors and newsprint shading
I don't think this is possible. JPEG are already cooked, and flattened picture. I don't think you will be able to break it down, and turn it back to xcf (gimp format). I guess you shouldn't have deleted the original file of the image.ROCK n ROLL REBEL- Original Message From: rob <[EMAIL PROTECTED]>To: gimp-user@lists.XCF.Berkeley.EDUSent: Monday, November 6, 2006 4:25:48 PMSubject: [Gimp-user] how to break down a photo into printing colors and newsprint shadingIs there a way in GIMP to take any JPG image and have GIMP output4 color seperated images as individual CYGK or RGB or choosable colors?I want to make a silk screen with a real complicated color image and I thought it could be possible tobreak down the photo into the silk screen inks and then make 4 different ink screens withemulsifiers by each color of the photo.I find pallettes and tools and such but can not make any sense of how to actually accomplish the task.Also... what about shading.Does gimp do shading...like newprint shading with dot densities?Is there a technical name for this kind of shading where a black and white image can appearas shading by dot saturations and not actually by having shades of grey?I'm real new at this so any information woul dbe greatly appreciated.Rob___Gimp-user mailing listGimp-user@lists.XCF.Berkeley.EDUhttps://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
[Gimp-user] how to break down a photo into printing colors and newsprint shading
Is there a way in GIMP to take any JPG image and have GIMP output 4 color seperated images as individual CYGK or RGB or choosable colors? I want to make a silk screen with a real complicated color image and I thought it could be possible to break down the photo into the silk screen inks and then make 4 different ink screens with emulsifiers by each color of the photo. I find pallettes and tools and such but can not make any sense of how to actually accomplish the task. Also... what about shading. Does gimp do shading...like newprint shading with dot densities? Is there a technical name for this kind of shading where a black and white image can appear as shading by dot saturations and not actually by having shades of grey? I'm real new at this so any information woul dbe greatly appreciated. Rob ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user