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Jane


Active since 2013

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Help with assigning values to a matrix (coursera course)
Hello all, this is from a coursera course on computational neuroscience. What I'm trying to do is gather all the indices for spi...

9 years ago | 0 answers | 0

0

answers

Question


Applying free hand crop to TWO images simultaneously
Hello, I have two nearly identical images and I'd like to use imfreehand on ONE of the images, but save the boundaries of the dr...

10 years ago | 1 answer | 0

1

answer

Question


Image processing: when to use script, when to use function
Hello, I am fairly new to matlab. I've just completed my first code. My instructors have told me to convert my script.m file int...

10 years ago | 3 answers | 0

3

answers

Question


Resizing rotated image to be the flipped size of the original image
Hello, I'm trying to maintain the size of my image. You can see in this image, the rotated image is cut off. (i formed the origi...

10 years ago | 2 answers | 0

2

answers

Question


Grayimage back to green
Hello, how can I convert this grayimage back to an rgb with green fluorescence? << <</matlabcentral/answers/uploaded_f...

10 years ago | 1 answer | 0

1

answer

Question


Aligning subplots (width) in a figure
Hello, I'd like to align the x axes of my two subplots. I can adjust it a little bit, but I'd like it to match up perfectly. Hel...

10 years ago | 1 answer | 0

1

answer

Answered
Aligning subplots (width) in a figure
I figured it out. had to adjust the axis ratios %% Graphing Fluorescent Intensity clc; clear all; close all; fon...

10 years ago | 1

| accepted

Question


Aligning subplots (width) in a figure
Hello, I'm having trouble having my subplots align (width). Any ideas? %% Graphing Fluorescent Intensity clc; clea...

10 years ago | 2 answers | 0

2

answers

Question


Averaging brightness/fluorescent intensity in columns (y axis)
Hello, I'm trying to find the average brightness of the columns (y direction) of an image and have these for each column along t...

10 years ago | 1 answer | 0

1

answer

Answered
PLEASE HELP! Repeated segments in image
Figured it out! Sorry for the frequent questions today. This is due tomorrow for a course, but I just finished so no more questi...

10 years ago | 0

Question


PLEASE HELP! Repeated segments in image
Hello, I pasted several leg segments onto a black background; however, some of the smaller leg segments are repeated. It sho...

10 years ago | 1 answer | 0

1

answer

Answered
Pasting multiple images, but gets cut off (PLEASE HELP!)
I figured it out! I just need to remove the r2 = min() and c2 = min() portion of the code and it worked beautifully. Thank y...

10 years ago | 0

| accepted

Question


Pasting multiple images, but gets cut off (PLEASE HELP!)
Hello, I am pasting multiple images onto a black image; however, some of the images are no longer shown at ~the 4806 pixel m...

10 years ago | 2 answers | 0

2

answers

Answered
Pasting multiple images in a line onto another image?
Actually, I think I've figured it out! Just use the row sizes of each of the images to determine the placement of the next image...

10 years ago | 0

| accepted

Question


Pasting multiple images in a line onto another image?
Hello, I am trying to paste multiple smaller images (9 rectangles of different sizes) onto a black background. The center ho...

10 years ago | 1 answer | 0

1

answer

Question


Free hand cropping an image
Hello all, I saw this post recently on this forum by Sean de Wolski on 19 Jun 2013. This is to free hand crop an image and b...

10 years ago | 1 answer | 1

1

answer

Question


Flipping image coordinates to cartesian coordinates
I am new to mablab. I have an image (the size is mxnx3) with a few human-selected points on the image. For example: p1 = [267...

10 years ago | 1 answer | 1

1

answer