Bitmap — Viewer Esko

While ArtPro+ focuses on viewing and editing vectors, PackEdge includes a Bitmap Viewer that allows raster editing. You can manually "paint out" a dust spot on a bitmap, delete a rogue dot, or repair a damaged area of a TIFF. This is a lifesaver for salvaging old plate files.

Depending on which Esko application you are using, the Bitmap Viewer may have slightly different access points, but the core feature set remains consistent. bitmap viewer esko

Unlike standard image editors that blur pixels when zooming in, Esko Bitmap Viewer displays a Grid View. This overlays a grid on the image, allowing the operator to count individual pixels. This is critical for: While ArtPro+ focuses on viewing and editing vectors,

| Feature | Benefit | |---------|---------| | Zoom up to 25600% | Inspect individual halftone dots. | | Pixel-level measurement | Verify trap widths or minimum dot sizes. | | Layer toggling | Isolate separations (CMYK, spot colors). | | Before/After RIP comparison | Compare vector logic vs. actual bitmap. | | Output simulation | Preview how different screening or LPI will print. | In modern Esko Automation Engine workflows, the Bitmap

Why is a dedicated bitmap viewer necessary when tools like Adobe Photoshop exist? The answer lies in File Architecture and Screening.

Date: April 21, 2026
Subject: Analysis of the "Bitmap Viewer" tool within Esko prepress and packaging workflows.
Purpose: To document the capabilities, integration, and operational use of bitmap viewing tools in Esko’s suite (ArtPro+, Automation Engine, PackEdge, Plato).

+--------------------------------------------------+
|  Menu Bar | Zoom | Measure | Info | Channels    |
+--------------------------------------------------+
|  Thumbnail      |      Main View Area           |
|  Navigator      |   (Zoomed bitmap)              |
|                 |                               |
|  Separation     |                               |
|  List (CMYK,    |                               |
|   Spot)         |                               |
+--------------------------------------------------+
|  Status Bar: X,Y | RGB value | Angle | Ruling   |
+--------------------------------------------------+

In modern Esko Automation Engine workflows, the Bitmap Viewer is often the engine behind the "Certified PDF" or "Print Preview" stages. It generates a low-res preview of the high-res bitmap data, allowing operators to perform a "soft proof." This acts as a final sanity check, ensuring that the file sent to the laser is identical to the file approved by the client.