In the PitStop Server Hot Folder Editor, select the Flattening category. Enable Resolve overprint if you want to flatten overprint objects as well, without. Flattened, with Flatten Overprints off. In this case, only the Multiply blend has been flattened. The magenta outside the cyan is now solid magenta without blend. To understand flattening, the Figure below demonstrates the difference between the Choose a preset from the Overprint and Transparency Flattener options.
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Edit a flattener preset in the PDF Optimizer. Highlights all objects that are involved in transparency, including transparent objects and objects that are overlapped by transparent objects. At print or export time, you can revert to the flattener settings for the document or book. Flattening may convert vectors to rasterized areas. From the Highlight menu, choose the kind of areas you want to highlight. You can enter the name of an existing preset to edit that preset. This is useful for controlling the flattening quality in documents with a mix of high-resolution images with lots of transparency and low-resolution images.
Highlights all strokes that will be outlined if involved in transparency or because Convert All Strokes To Outlines is selected. Note that this option takes longer to process than the others. Select this option when printing separations if the document contains spot colors and overprinted objects.
Highlights all linked EPS files that are affected by transparency. Print and save transparent artwork Search.
How do I flatten overprint?
In addition, in Illustrator you can apply them when saving files to earlier versions of Illustrator or when copying to the clipboard; in Acrobat, you can also apply them when optimizing PDFs. Specifies the name of the preset. Keep in mind that the boundary of the highlight area has a higher probability of producing stitching problems depending on the print-driver settings and the rasterization resolution.
Highlights all patterns that will be ooverprint if involved in transparency. Transparency Flattener Preset options. Use the preview options in the Flattener Preview to highlight areas that are affected by flattening. To create a new preset, click New.
What do you mean by “will not print correctly”. Ignores transparency for the spread. In addition, in Dlatten you can apply them when saving files to earlier versions of Illustrator or when copying to the clipboard; in Acrobat, you can also apply them when optimizing PDFs.
You can save transparency flattener presets in a separate file, making it easy to back them up or to make them available to overpront service providers, clients, or others in your workgroup. AndrewH 9, 2 19 Display the Flattener Preview panel or dialog box:. Instead, use Overprint Preview mode for those purposes.
Select the flattening settings you want to use: You can choose a flattener preset in overprinf Advanced panel of the Print dialog box or of the format-specific dialog box that appears after the initial Export or Save As dialog box. However, the Simulate Overprint option converts all spot colors to process color equivalents in the resulting PDF file, so be sure to deselect this option when you create the PDF for final production. Transparent objects are flattened according to the settings in the selected flattener preset.
Use this information to adjust the flattener options before you apply the settings, and then save them as flattener presets. Select the flattening settings you want to use: You can save transparency flattener presets in a separate file, making it easy to back them up or to make them available to your service providers, clients, or others in your workgroup. If you use blending, check your design periodically using Overprint Preview in the View menu.
Overprint flattening Adobe PDF engine embedded in Adobe Acrobat and a number of other tools such as callas pdfToolboxsupports transparency flattening and, as a part of that, overprint flattening. Flatten an individual spread.
Setting up Flattening
When you place the file into another application, the EPS flattened data is read. Remark that this is a negative setting; you will have to set “Preserve Overprint” to “False” in ovverprint to remove overprint from your optimized PDF file. Gradient And Mesh Resolution. This is because InDesign uses process color equivalents on screen, but uses spot colors in print.
What application was overpgint to create the PDF? As artwork becomes more complex mixing images, vectors, type, spot colors, overprinting, and so onso does the flattening and its results. With this option, blending modes and overprints are lost, but their appearance is retained flattten the processed artwork, along with the level of alpha transparency as when you rasterize artwork using a transparent background.
This brings up a dialog window with transparency flattening options: The flattener requires high-resolution data to accurately process a document with transparency. The availability of options depends on the content of the artwork.
Note that this option takes longer to process than the others. You end up with images which will print on any device, regardless of their support for overprint. If your document or artwork contains transparency, to be flatteh it usually needs to undergo a process called flattening.