Replace the low-resolution image with a high-resolution one. To Fix: Increasing the resolution in a low-resolution image will NOT solve the problem that will result in a poor quality image. Usually printers will allow a 10-20% range above and below the 300 ppi to ensure quality results. RESOLUTION:Image print resolution is lower than the optimum 300 ppi.In the Links Panel, select the image and relink it with the CMYK file. Open the CMYK copy in Photoshop, change the mode to CMYK (Image > Mode > CMYK color). (a) Copy the RGB image and rename it, adding “-cmyk” to the end of the original name (FileName-cmyk.tif). To be on the safe side (especially when you don’t know if the color profile is embedded), replace the RGB images with CMYK images, using this method: To Fix Placed Image Color Mode: The Illustrator document’s color mode overrides the color mode of placed images that don’t have embedded color profiles. To Fix Document Color Mode: Check the setting in the Illustrator file to make sure it’s what is required: File > Document Color Mode > CMYK Color. Sometimes, printer vendors may accept RGB, so it’s important to ask them about this. COLOR MODE: For print pieces, the color space should be CMYK.After relinking it can be once again embedded. If there are later changes to an image it can be updated by clicking on it in the Links Panel and choosing “Relink…” from the drop-down menu. An already linked image can be embedded through that option in the Links panel drop-down menu. A file can be automatically embedded upon import by clicking on Options and unchecking “Link” in Illustrator’s Place dialog box. The Illustrator files will be larger but in most cases entirely manageable. When you embed an image Illustrator makes a pixel by pixel copy of the image at the exact resolution that it has been imported and sized. The best way to maintain imported images without worrying about their source files is to embed them. If “Link” IS selected, the image will be collected into the packaged folder.

If “Link” is not selected, the image is embedded in the Illustrator document and will not be collected into the packaged folder. NOTE: When placing (importing) images in Illustrator, you have the option to “Link” or not to link. Modify the size and position as needed, then delete the old image. (b) Place (File > Place or CMMD-D / CNTRL-D) the image into the Illustrator file. Navigate to the folder where the image resides and select it. Select that image, then click on the Relink button at the bottom of the panel. The image that has a missing link will have next to it a question mark inside a caution triangle. This may happen because (1) the image was moved to a different folder or (2) the image was pasted into the Illustrator file, rather than being Placed. You can send that folder to whoever needs it and they’ll be able to view, edit, and/or print the Illustrator file. The Package tool collects copies of everything into one folder: the Illustrator file, linked graphics, fonts, and a report summary. So, you’ve got to manually check the file and fix any problems before packaging. Unlike InDesign, there is no Preflight Panel in Illustrator. Otherwise, the recipient won’t be able to do much beyond opening the Illustrator file. You must provide the Illustrator document and all of the assets used in that document. You can’t simply email the Illustrator file to whoever needs it. Talk about opportunities for error! Unless you were extra careful, it was inevitable that a font or image (or two) would be missing from the folder that you sent off to the print vendor. Prior to this welcomed update, we had to manually duplicate our Illustrator files and collect all of the associated images and fonts into a folder. Adobe introduced the package feature for Illustrator with CS6.

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