Automatic Page-Layout Scripts for Gatan Digital Micrograph®

Abstract The software DigitalMicrograph (DM) by Gatan, Inc., is a popular software platform for digital imaging in microscopy. in a service-oriented microscopy laboratory, a large number of images from many different samples are generated each day. It is critical that each printed image is properly labeled with sample identification and a description before printing. with DM, a script language is provided: from this, various analyses can be designed or customized and repetitive tasks can be automated. This paper presents the procedures and DM scripts needed to perform these tasks. Due to the major software architecture change between version 2.5x and version 3.5x, each will be discussed separately. DM Version 2.5.8 (on Macintosh®)A “Data Bar” mechanism is provided in this version of DM. Using the “Edit→Data Bar→Define and Add Data Bar...“ menu command specifies data bar items (e.g., scale bar, microscope operator) to be included in the image. in addition, other annotations (text, line, rectangle, and oval) can be included as part of “Data Bar.” This is done by first selecting the desired annotation on the image and then using the “Edit→Data Bar→use AS Default Data Bar...” menu command. After defining data bar items, executing the menu command adds these data bar items to the image.