Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
printable art with gimp
#1
I'm using gimp to create digital art-most of the art is abstract and full of colours.I thought to start selling digital art on Etsy-I sell digital file and people print it by themselves. I'm aware that CMYK is the printing standard and gimp doesn't work well with it. My question is if I work with gimp and save jpg files with RGB 300 dpi-if it will be ok when people will print it-or it's a bad idea and from a professional point of view I should think of purchasing photoshop? I'm worried about the difference of colours of what people see on the screen and what comes in the printing and also resolutions issues.what would be your advice to me? My wish is to go with gimp because I know it well and it is free.
Reply
#2
(01-13-2018, 11:43 AM)alin33 Wrote: if I work with gimp and save jpg files with RGB 300 dpi

300 dpi on its own is meaningless. It is just a link between image size in pixels and print size in inches.

You need to know the size of your image in pixels. You also need to know what size (in inches) your customer will print. Those two will determine the dpi.
Reply
#3
For what it is worth, my twopence worth.

What is the intended printed format. As a work of art, to be displayed? or maybe incorporated into something like a printed poster, t-shirt, mug or ...

Do you have a home set up where you can reliably guarantee what is displayed is the same as printed? That means a good quality colour calibrated monitor as a start + a good bit of knowledge. However, probably 99.9% of your customers will have nothing like that, and will see something different from what is intended.

Include a disclaimer with your work. Be prepared for whiners.

Do you expect potential customers to print at home or send the designs off to a commercial printer? If the latter, then the requirements depend on the printing company.

Good quality printed artwork these days will probably accept RGB images. One local artist I know, quite expensive, inkjet printed on art paper with archival quality inks. Definitely not home printing.

Posters are more likely to be CMYK - pulled this out of my references, http://www.northlight-images.co.uk/cmyk-...jet-print/ A bit technical but worth a skim through.

When it comes to CMYK versus RBG, Gimp is purely RGB. There is an old plugin separate+ that will export a CMYK image and import one as well, but any editing will be RGB. There is a colour shift between the same image in RGB and CMYK and varies with the CMYK .icc color profile used.

Need images in CMYK? Do not use Gimp, use Krita (free) https://krita.org/en/ where you can start and finish in that mode. Krita will also convert between colour spaces.

best of luck.
Reply


Forum Jump: