I am saving my images (assembled in GIMP), exporting as jpgs then converting to pdf pages.My end product needs to be one pdf, so I will be inserting these separate pages into one 44-page pdf.
I need to retain the 300 resolution (actually, somewhere the resolution has slipped to 299.98 which I'm hoping will be so near it'll look fine). (using MacBook OS 10.6.8 with the GIMP 2.8 version)I think for the ebook, the RGB of my GIMP images will be best. So, I've got that, or will have as soon as I do all the export/saving.
(as an alternative, for the paper printed version which will precede the ebook), how do I save the RGB images to CMYK which I understand will print more true to what I'm seeing on my actual paintings > images in GIMP on my computer screen (the two of which look the same at present)? And at what point in these steps is it best to do the new CMYK version?
I probably overlooked something in the documentation, but I have a hard time saving an image with the exact colors I want:
1- I have created an image with a specific shade of blue in background: #e4eaef. 2- If I use the GIMP color picker, I can see that the background is exactly #e4eaef. 3- I save the image as a png. 4- I open the png in the browser (Firefox), and I measure the color of my background with a system tool (Digital Color Meter), and it has changed to #dde5ea, which is not cool, because it doesn't blend on my web page.
I also used Digital Color Meter to measure the color directly on Gimp, and I have also #dde5ea.
Is there any other way to save X4 files to X3 without going into the save dialog and changing the version you want it to be saved in? Also Is there any other way for me to convert all rgb in a document to cmyk without selecting the objects or using the object manager?
I made an image using CMYK (for printing later on), and the color is fine when I try to print it onto printing paper by just selecting the Print button on PS. However, when I saved the image as a .JPEG, the color changes drastically.
This has started to happen to me recently, working across indesign and Photoshop, for some cutouts it is easier to have a "pure white" background (0%c, 0%m, 0%y, 0%k) rather than transparency, it keeps down file sizes and speeds up workflow etc - plus sometimes press images just come like that.
recently I have noticed that some images, despite being saved as a "pure white" background, are coming out with 1%c, 1%m, 1%y, 0%k backgrounds once I re-open them. Doesn't matter if I save, Save as, copy the image, duplicate it, I keep getting the 1% color back in. This is occasionally causing problems with printers.
When I save a PDF file in Photoshop CC in CMYK color with JPEG compression (quality = high), it will save without any errors. However, when I open the file in Acrobat, I get an "Out of Memory" pop up error. I press Ok, and the document is just displayed as a blank white image.
I'm using Win7 64-bit, Photoshop CC 64-bit. Plenty of memory (24GB) and allocated RAM in preferences, and I've done some troubleshooting that leads me to believe the error is not due to system memory, but rather a specific bug in the software. I have Photoshop CS6 on the same machine, and if I open the PSD, save as PDF with the above settings, everything is fine when I open it using Acrobat. This seems to just be for Photoshop CC, not CS6.
Here is the troubleshooting I've done so far: PDF format, RGB color, any other settings --> Acrobat can open the file. PDF format, CMYK, no compression --> Acrobat can open the file. PDF format, CMYK, JPEG compression [medium] --> Acrobat can open the file. PDF format, CMYK, JPEG compression [high] --> Acrobat can NOT open the file because it encounters the "out of memory" error. PDF format, CMYK, JPEG compression [maximum] --> Acrobat can open the file.
When I convert an RGB psd to CMYK color mode in photoshop everything works normally, but when I save as a TIF and open the file in any application other than Photoshop any white space in the image background is yellow.
Have an illustrator cs6 file I just sent to a client for printing. It has linked rgb and CMYK files. When I sent the file I forgot to convert the rgb images to CMYK. They were linked psd and tiff files. Don't have direct contact with who will print. Do I need to worry about the RGB images outputting poorly? Or will Illustrator handle the conversion ok just in case printer doesn't check the files carefully.
My CreateSpace pdf in both the Proofer online and the hard copy I just received have great color variance from what I submitted in my pdf cover and interior files. The vibrancy's gone. The bright spring green is dull. The light bluegreens more like gray.
SO, next to learn: I need to know the easiest way to convert my RGB to CMYK files, so I can replace what I've got in my CreateSpace book project interior and exterior spots. I would like to do this in the pdf state, from RGB pdf to CMYK pdf. I am happy to do page by page. The 44-page book has text, plus color images (from original watercolor paintings), with some black ink drawings as well. I work on a MacBook 10.6.8. I assembled the pdfs (page by page as "images") in GIMP 2.8. The original text I formatted in iStudio, easily uploading into GIMP, as images, then working each image in layers. Unfortunately, I didn't realize that flattened images can't be unflattened, so if I need to go back to a pre-pdf pages ('images' in GIMP lingo), I'll have to do quite a bit of reconstructing. The last layered building steps are now bound within the flattened images in 44-page pdf. Fortunately, I can easily alter one page at a time within my full pdf. I want to find an RGB to CMYK conversion that I can do page by page, popping out and back into my full pdf.
It is my understanding that GIMP doesn't work with that standard, however when I convert something from sRGB into CMYK in another program and save it as a tiff file it appears that I am still able to open that file in GIMP, which then displays it as an sRGB.
Does GIMP 2.8 actually do that or am I not performing the CMYK conversion right?
I'm exporting a design for the print shop, and have the following problem:
I have converted all colors to CMYK, and that's fine so far... however, I have imported a few PNGs with alpha channel into the design, and in the PDF output, these create a 'box' around them that seemingly has a flattened RGB version of whatever was behind it + the PNG image.
Same happens with any objects that have drop shadows.
Premiere Elements 12 does not import CMYK still images as it is time consuming to have to keep converting to RGB. Does Adobe propose to remedy this? Also, a 'generic failure' message is not exactly useful. And it would also be useful it the official Adobe list of acceptable files made it clear that CMYK could not be imported. I always thought that Adobe were experts when it came to file formats. How would we manage without Adobe Photoshop?
I need to convert images to CMYK to submit photos for an article. I know Photoshop will convert, but don't know which software. If Lightroom does not convert to CMYK, which would I need to get?
I was given the follwoing info. but not sure it answers fully - it still doesn't resolve the problem of converting to CMYK with the icc profile. I think this might be an option if the profile is loaded into the colour setting (colour settings under edit menu as oposed to convert to profile and its convert to profile I have been trying to action. Am I missing something straightforward?
you can do batch process in Photoshop
[URL]
-There is a fast and easy method to batch convert many RGB photographs to CMYK files by using Photoshop
-Please open an image, then open the Action Tab (Window > Actions)
-Please click 'Create new action' button, name the action in the text field and click the 'Record' button.
-Now it is recording, so select 'Image > Mode > CMYK Color', then hit the 'Stop' button in the Action Tab.
-The action is now created ready for the next step.
-To batch convert a folder of images, just select 'File > Automate > Batch' and the following window opens.
-Choose the 'Convert RGB to CMYK' action from the drop-down list, choose the source folder where your images are stored, then choose a destination folder where Photoshop will save the converted images.
-Click the 'OK' button and the batch process will start. How fast will depend on the number of images that need converting.
-The action you created will be stored, so you only need to perform a new batch process the next time you need to convert a batch of images.
done a modestly complex flyer layout which, by now, should be printed by a professional service. Unfortunately, those would like to have a CMYK PDF image, including an additional layer for a "highlight" color (which should be gold or silver, not sure yet). I've done a bit playing and, so far, am unsure about whether (and/or how) such a kind of pre-print color separation can be done using GIMP, or whether I would have to do this in another way. how to get my xcf stored in a way feasible for this kind of printing?
I had a sudden loss of Photoshop and need to work on a large multi-layered psd. (Had I known in advance I would have reduced the size & layer amount.) Gimp won't open it because it's CMYK.
Tried several conversion techniques to RGB, none worked well. How can I open this file and maintain the layers? Also, there seem to be several different kinds of RGB, what are the differences?
I've recently received a small batch of calendars from a local commercial printers. The colours are OK, but do not match the originals, especially the blue's. I've had similar problems with greetings cards from a different printer. The problem appears to be that I supply the original files in the RGB color space, but they print using CMYK.
I Raw process using Lightroom 4, with adjustments if necessary being made using Elements 10. To the best of my knowledge neither of these programs have the option of editing or saving in the CMYK color space. For more accurate colours is my only option to purchase the full version of Photoshop (CS6 or CC), then convert and colour correct my images in CMYK mode before sending to the printers ?.
About once a year I ask about a capability to output a file fromGimp in pdf format and the CMYK color model. In addition it would benice if this output was in the PDF X/1-a:2001 format, to satisfycertain fussy printers. I know there are external converters likeImageMagick. It would however be nice if after all these years Gimpcatered to the needs of the printing industry.
I'm working on a job that requires recreating vintage box artwork. This involves recomposing scanned images into a new layout, recreating text from matched fonts - that sort of thing. Unfortunately, some of the scanned images (originally printed offset press in cmyk) were printed with one or more of the plates out of register, creating a halo effect on one side. Can this be corrected in PhotoPaint? Is there a way to create each channel as an object which could be moved to realign the colors and then flattened again?
