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LuIvDa
Participating Frequently
March 14, 2022
Answered

Imagens em formato EPS com transparência (ajuda)

  • March 14, 2022
  • 4 replies
  • 967 views

Olá a todos

Eu fiz algumas ilustrações em que o fundo é transaprente, mas ao guardar em modo EPS e ao abri-la de novo, vejo que a mesma ilustração deixa de ter o fundo transparente.

Isso é normal, ou eu estarei a fazer alguma coisa errada no momento de guardar a imagem no photoshoop?? Alguém me pode ajudar, como o poderei fazer de forma a que o fundo fique sempre transparente, seja no photoshoop ou no gimp??

This topic has been closed for replies.
Correct answer Abambo

You should not use EPS because PDF is much more performant and has superseded EPS for prepress work. PDF X/4 allows for real transparency, and you can embed RGB images, instead of CMYK and letting the RIP doing the hard work. In addition, you should embed fonts instead of outlining. See this thread from 2011 on the Acrobat forum: https://acrobatusers.com/forum/printing-prepress/rip-eps-or-pdf-files/

 

And well, we are here on the stock contributor forum, and there the answer is: no raster image for EPS or AI assets.

4 replies

Abambo
Community Expert
Community Expert
March 16, 2022

EPS for raster images is completely obsolete. You should not save any raster to EPS these days. EPS for vector images is obsolete. It should be avoided by now.

ABAMBO | Hard- and Software Engineer | Photographer
PepeCastro
Inspiring
March 16, 2022

why not ? In fact, the large presses that have to print large quantities use it since the RIPs work with Postscript and understand better the layout of an EPS than an alpha channel 32 when they have to interpret a halftone screen live on the plate. question was if you could, and yes, you can.

Abambo
Community Expert
AbamboCommunity ExpertCorrect answer
Community Expert
March 16, 2022

You should not use EPS because PDF is much more performant and has superseded EPS for prepress work. PDF X/4 allows for real transparency, and you can embed RGB images, instead of CMYK and letting the RIP doing the hard work. In addition, you should embed fonts instead of outlining. See this thread from 2011 on the Acrobat forum: https://acrobatusers.com/forum/printing-prepress/rip-eps-or-pdf-files/

 

And well, we are here on the stock contributor forum, and there the answer is: no raster image for EPS or AI assets.

ABAMBO | Hard- and Software Engineer | Photographer
PepeCastro
Inspiring
March 15, 2022

Hello, if it is possible to save the EPS mode with transparent backgrounds. This is very old from when alpha channels did not exist, but if it is possible, for this you must make a path with the pen tool to the image that you are going to use and save the path as "clipping path" when you save you must save eps from Photoshop activating the ASCII85 encoding and you already have it to be able to use it in any editing program

Legend
March 15, 2022

Yes, but surely it would be wrong to save an EPS from Photoshop In all cases...

Legend
March 15, 2022

You should only save actual vector work in EPS for Adobe stock. It is not used when saving work from Photoshop. There is no way to deliver a raster (photo/image) with transparent background so far as I know; it's not a product category that Adobe sell. 

Nancy OShea
Community Expert
Community Expert
March 14, 2022

EPS does not support transparency.  Transparency is only supported in native AI or PSD files and also PNG or GIF files exported for web.

 

  

 

Nancy O'Shea— Product User & Community Expert