Martin Jakob

8 Questions 72 Answers 0 Followers

Questions related from Martin Jakob

External source code into text area?

Hello Community, I'm not very familiar with these kind of tasks and my web development skills could also be better. If anyone is familiar with how to get the source code of an external web site...

05 August 2016 1,814 6 View

Any advice on distinguishing "8-bit color" from "8-bit" in the imageJ macro language?

Hello ImageJ people, I have a macro file with which I want to invert parts of the image. This works fine so far. The problem however kicks in, when it's an "8-bit color" image. Inversion does not...

26 May 2016 1,250 2 View

How do I find these coordinates of C (simple equation)?

Hello RG people, It's been too long since I last solved such an equation and I'm sure a high school student would be able to solve it easily. However, I'm stuck and can't figure out the...

14 March 2016 3,849 4 View

Why doesn't ImageJ release the memory of closed images when macros run in batchmode?

Hello imageJ people, recently I encounter the problem that ImageJ would not release the memory of closed images when I run a macro in batchmode. I use v1.50c of the Fiji distribution. If I don't...

20 October 2015 6,458 4 View

Any advice on the reverse of a LUT in imageJ?

Hello image analysis people, I was thinking about this recently: hypothetically, if I have a gray scale image and I apply a LUT and convert the "LUTed" image to RGB and save it; what is the...

08 June 2015 235 9 View

What is the least computational intensive method to get the image coordinates of junction pixels from a 2D topological skeleton in imageJ?

Hello, It maybe a trivial question but I was wondering what the least computational intensive method is to get the image coordinates of junction pixel of a 2D topological skeleton? The "analyse...

15 May 2015 3,821 10 View

ImageJ: relation between getPixel(x,y) and floodFill(x,y) with setForegroundColor(R,G,B)?

Hello imageJ people, I may miss an important point here and I couldn't find an answer anywhere. Problem Let's say I have a 32-bit grayscale image and I color an even region using the...

10 May 2015 4,171 6 View

What is it I get after adding an original image to its edges?

Hello imaging people, My theoretical knowledge in imaging has come to an end here. I was wondering what it is I was getting as a result after applying some functions to an image. Maybe some...

26 April 2015 6,754 14 View