Category: macros
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Automated Capture and Save script for Micro-Manager
I wrote this for a client, but figured others could make use of it. This code simply captures a number of images as defined by the user, and saves them to the specified folder without displaying them. This is useful if you don’t want all of the images open in memory during a timelapse. Simple […]
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Arduino Mega 2560 Comparator
So I needed to set up an Arduino Mega as a signal processor. I had a sawtooth signal coming from a device, and I wanted to convert that signal to a 0/5V TTL signal. Now, with something like a sine or sawtooth wave, the question becomes, “At what point do I want to consider this […]
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ImageJ Counting Macro for Known Field Values
Here’s a simple method to deal with varying intensities in a large run of images, assuming you have a known number of cells in a field. If I assume I should see, say, more than X cells per area, I can adjust my threshold to slowly increase it’s aggressiveness until that minimum counted value is […]
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WHY YOU SHOULD ATTEND THE UCSF/QB3 Microscopy Course
Over the course of my career, I’ve flown across the US to attend a variety of imaging related instructional courses, all on the eastern seaboard. We are all familiar with the Woods Hole courses, the AQLM course, and so forth. What has boggled my mind is that here I am in the SF Bay area, […]
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Lumencor Sola Driver for NIS Elements
Yesterday we received our first shipment of Sola white light LED driven sources for microscopy. I had a chance to snag one and write a driver for it. Price is $300 USD. The driver controls both the shuttering and ND on the box, and integrates easily into Elements as a shutter and ND filter wheel. […]
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Lumencor Spectra Driver Available
I’ve written a Lumencor Spectra Driver that works with NIS Elements B3.2+. (AR or BR + Advanced Interpreter) The driver provides integrated control into elements for both intensity of lines and channel. These appear as a shutter and two filter wheels, offering full integration into Elements’ Optical configurations. We are selling it for $750, including […]
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Proper RGB Conversion of Multichannel Images
When acquiring images in NIS Elements, it is possible to acquire each image with a color over that is approximate to the wavelength used for acquisition. This is the easiest way to view and relate multi-channel data, but when converting the images for export to other programs, it cam become a problem. In the image […]
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Copying Elements Settings for Multiple users
After installing a new imaging system it’s common to receive a phone call or email that goes like this, “The IT guys stopped by today and added our computer to our comany/university network. Now all of our settings are lost!”. Why does this happen and what can be done? All settings for elements are stored […]