Finding center in black part of greyscale image

Hi all,
Basically what I want to do is find the center of a black part of a gray scale image. I'm having a bit of a problem using built-in LV functions, because the part of the image is somewhat spherical but not completely.
What I'm doing is imaging drops (I attached an example one to the post), and the drops show up as mostly black (except for the center) due to a bright blacklight. I am currently calculating the size of the drop by converting the image to an array of 1/0s where the 1s represent the region of the drop (and sometimes the edge of the image, depending on the exposure), I then scan each column of the array to calculate the diameter of the drop at that column by subtracting the first and last 1 that I find, then summing over the entirety of the drop and converting that into voxels then microliters. Phew.
So now, what I'm trying to do, is find the center of the drop in x and y. I was thinking I'd be able to use some sort of average of the first/last numbers of each column (and then of each row) but everything I tried didn't seem to make sense and I can't figure out if my method is bad, or my implementation in LV was bad. Any ideas on what I could do here? I attached the code I'm using currently to take the pictures and calculate the drop size, although it may be easier to just start from scratch using the attached image.
I appreciate any advice! Hopefully I explained that well enough, but I know it's a bit confusing.
Laura
Attachments:
Manta camera - FINAL - JMcH with our camera with file save.vi ‏63 KB
water drop, disp 3, exp 300.png ‏420 KB

Hi (again) Burrito,
I started out trying to use the Vision functions, but since my image isn't necessarily a circle nor does it have any straight edges I was having a hard time trying to figure out the best way to use the functions. Someone else I discussed the code with though also recommended making more use of the vision functions if possible - I'll look more into the particle analysis VI. Thanks for the advice!
Laura

Similar Messages

Specifying a percentage of black in a greyscale image

Hi, I can't figure this out even though it seems like a fairly simple task to want to achieve.
I have a greyscale image and I want to create a colour fill layer that has a particular percentage of black in it (let's say 72%)
If I type C0 M0 Y0 K72 in the solid colour dialog box, when I hover over the image with my eyedropper tool the info palette tells me there is 67% ink down. If I hit okay and go back into the adjustment layer, the fill colour has been converted to C60 M51 Y47 K17. I thought trying to choose a HSB value of H0 S0 B72 might work but the same kind of conversion still occurs.
I've tried changing my document colour space from dot gain 20% to something else but I still can't choose a K value without it converting it to something else. I created a custom dot gain profile with no curve and it still converts it.
Any ideas?
I know I could setup a CMYK profile and specify a black value easily but I want my file to be greyscale so I can assign it various colours in Illustrator. I also want to create grey gradients in the file rather than just a flat fill colour, I'm just using a flat colour in this example because it's easier to explain.
Cheers.

To reproduce the problem, all you need to do is:
Create a new file where the colour mode is greyscale and the colour profile is generic grey profile.
Go to fill under the edit menu, under contents choose "colour...". Enter C 0%, Y 0%, M 0%, K 72%. Hit OK.
Checking the colour that has been put down, the info palette will tell you that there is 65%K ink down, not 72% like I want it to be.
So it does it even if it's not an adjustment layer.
Cheers, Darren

Converting part of an image to Grayscale (black & white)

Q. I want to make part of an image grayscale but keep some color elements.
Answer: There is always more than one way to do something in Photoshop.
#1 Select the area you want to be grayscale. Create a new Hue/Saturation Adjustment Layer (half-moon icon in the Layers palette). Dial down the Saturation.
#2 Make a copy of your image and make it Grayscale.
After creating a layer in the color image with just the part of your image you want to still be color paste the Grayscale image under this layer.
Your image will still be a color image with elements that look grayscale.
#3 In CS3 (version 10 ) use Image > Adjustments > Black & White

It's all virtual right now. Various issues keep the points from being displayed, but it does contribute to the "level" setup which at some point will function (I'm guessing) much like the "old system" where you get certain bonuses (personal avatars, etc) depending on the "level" you are in the system.
I'm already a level 4, so points only contribute to my "reputation", I guess. But TPTB have suggested that we inform users of the Forum on the proper way to use it to build a better community.
Thanks for the "Solved"
Patrick

Greyscale image not displaying properly.

This is my first post here, so greetings!
I am working in LabView 11, and all updates are current.
I am trying to display a greyscale image with five shades varying from black to white. (The shade corresponds to a voltage, this is used to control a piece of optical equipment.)
The image is incorrectly displaying only the black shade and the next shade up (on an 8-bit color scale, it is showing only 0 and 63). I am using "draw unflattened pixmap", and I'm passing to it a 2D array of 8-bit numbers (0, 63, 127, 191, 255) and a Greyscal color table that I created. Each value in the 2-D array that is 63 or greater is drawn on the picture as a shade of 63. I've checked to make sure that the input array does have values that range up to 255.
The mysterious part is that I am using the exact same process in another step of my VI, and it is working perfectly. Same color table, same type of array, and I'm doing it several hundred times in a loop. It has never failed even once to produce the correct image.
I've attached my code, and two of the sub-VI's that I call from it. The main code is "Adaptive Optics Experiment". You won't be able to run it, as it requires a software development kit for a company called Andor for some of the sub-VI's, but maybe just by looking you can detect an issue. I've noted on the block diagram where the problem occurs, and where the same process seems to work fine. It's in the large stacked sequence structure; the working part is in frame 1, non-working in frame 2.
I've also attached an image of the final picture that shows only two shades.
Any suggestions would be greatly appreciated!
Attachments:
Adaptive Optics Experiment.vi ‏88 KB
OptimumPhase.vi ‏14 KB
BuildPhaseMap.vi ‏18 KB

Hi mjpur,
Suggestion: Please check this link for better coding in LabVIEW
http://www.ni.com/newsletter/51735/en/
-Coming to problem:you said in sequence:1 it is working and it's not in 2nd sequence and you mentioned the color tables are also same.
-Now the only terminal looks connected is with data terminal which is coming from BuildPhaseMap.vi
-Please check if the data coming from Build Phase Map is proper or not.
Thanks
uday,
Please Mark the solution as accepted if your problem is solved and help author by clicking on kudoes
Certified LabVIEW Associate Developer (CLAD) Using LV13

Greyscale image, can't adjust contrast/levels.

A very recent problem - I have some greyscale scanned images - nothing fancy, batch-scanned via document feeder at 600 dpi - and my problem is this: I try to adjust contrast or levels, I see the effect I want in the image as I do so, but when I dismiss the contrast/levels dialogue, the change doesn't 'stick'.
I can delete parts of an image, paint-bucket for example works fine, I can save. I expect it's something obvious :(
OS X 10.3.9, Photoshop CS2. Memory is 1.25Gb (yes, I'm a lightweight ;) )

No. What I'm saying is they are
i like
bitmap mode, in that scanned grayscale images of line or halftone pics tend to have very little gray information. It's made mostly of black or white pixels. So Level or Curves adjustments have little effect. In addition, you will get a FALSE preview on any Level/Curves adjustments on these types of images when viewed at less than 100%. Just as you describe.
Same thing would happen if you took a detailed 1-bit file and converted to grayscale. The Levels/Curves adjustments would be available. A preview at less than 100% might show that Levels are lightening or darkening. But when you commit the command, the adjustment seems to disappear! That is because you only have 0 or 255 pixels, you can't lighten white and you can't darken black and there are no pixels in-between to affect.

Export greyscale images

Even though I have have converted a color image to greyscale with great ease and control in Lightroom (that's why I chose LR over Aperture) I cant find a way to EXPORT the image as a greyscale image!
It is really annoying to have to run another programme to be able to make it a greyscale imagefile.
It should be a "Greyscale" choice in the exports menu for color space. Am I missing something or why is this not possible with Lightroom???
Please tell me how I can do it - and if it is not possible - get it into Lightroom 2, please!!!
FinnK

Like printing services and such. Basically every commercial lab will have an issue with greyscale jpegs as the machines cannot read them. Photoshop of course reads them fine and if they go to professionals that do their own CMYK separations or other color management, there is no issue. On the other hand, if you would put them on the web, many web browsers (except safari and firefox 3 with color management turned on) usually get them wrong. I think it would be good to have the option to write greyscale files, but the default should be RGB jpegs even for black and white conversions. In jpeg, you should not get any size advantage, but you will certainly get it in tiff. If you go tiff, then all this about web and labs does not apply anyway.

Using applet to select a part of an image and then save it

Hi ,
I want to use applet to select a part of an image and then save that particular selected part to a server. can anyone provide me a code for this. I have found codes on the sun site which help in uploading an image but I am having trouble in trying to select a part of the image.

Sorry to get back to you so late, but I was away from my computer this afternoon.
I'm not sure just what you are after. I do see that you have positioned the tree on the labels. I went to the web site for the label company, and their instructions are not too helplful.
http://www.pixentral.com/show.php?picture=15sBkl9OZE9xSkHoLMxgwjTFv2VCg1
I changed the white portion of 1 label to black - - this can be any color. To do this use the magic wand tool, tolerance=10 worked for me, then go to Edit>fill selection.

How do I paint accurate grey levels between 0-254 in an alpha or a greyscale image? Seems impossible ... Works in 5.5 .. not in CC. Bug?

So here's the thing . I need to be able to assign accurate shades of grey in an alpha channel as our code takes the value (between 0-244) and uses it to do its thing. I assumed this would be easy .. just choose your colour and paint .. but not so.
In an alpha channel, or even in a greyscale image, make a selection and fill it with RGB 6,6,6. Since there doesn't seem to be a way to get a greyscale pallette or input the value for Alpha this is th eonly way I can see to do it.
Now, using the info panel, check that it is indeed RGB 6,6,6. It is.
Now, make another selection and fill it with RGB 7,7,7. Check this with the info panel and ... its 6,6,6.
OK so now use levels or brightness to try to shift that 6,6,6 upto 7,7,7 ... check it with the eyedropper color sampler tool .
What you'll find is that the RGB value will go from 6,6,6 .. to 8,8,8 to 10,10,10 it's impossible to make it 7,7,7 or 9,9,9. Theres a whole bunch of other values that are also impossible.
If you do the above in any of the RGB channels themselves it will work fine .. its just the Alpha and in a greyscale image.
On a similar vein, on a regular layer, fill an area with you RGB 7,7,7, copy it and paste it into your alpha. Looks fine .. until you use levels to increase the contrast and you'll find that what was 7,7,7 is now a noise filled mixture of, I assume, 6,6,6 and 8,8,8.
( NB. As a note the above also happened in CS5 but in an old version of Photoshop 5.5 it works perfectly .. I can give the RGB 7,7,7 and the value thats painted is 7,7,7. Bring it into CC and its fine. So its just the creation of tones in CC that is wrong.
Also, it works fine if you edit the individual RGB channels .. you can get 6,6,6 AND 7,7,7 .. but as soon as you copy and paste it into the alpha . .the 7,7,7 reverts to 6,6,6 )
So
Q1 .. what am I doing wrong?
Q2 .. if 8bit alphas and greyscale images can have values ranging from 0-254 .. then how do I define the value I actually want? I can't use the K value as that's only a percentage so has fewer increments and there isn't a separate input for alpha value.
Q3 .. or put it more simply .. how do I set the grey value to a particular number, eg. 7
Thanks.
Pat
Message was edited by: Patrick Ward

Thanks Herbert. I'll have a good look at Photoline.
I don't know if these have anything to do with it but
the first is the color settings from CS5,
the second is the default from a demo install of CC14. I see the gamma tickbox but it doesn't refer to the alpha.
the thrid are the colour settings of PS 5.5. Note this is the one that gives the correct ( with respect to my expectations ) result

Adjusting color in part of an image in a photo.

Hi, just bought Photoshop CC and am stuck. I just received a photo of my uncle that was taken through the glass of the frame it was in. The right side of his face is lighter than the rest of his face. How do I adjust this color? You can also see some lightening of the lower right portion of his hat. Other issues have been corrected. Portion of photo attached. Thanks.

Thank you so much. I will give it a shot. Your help is greatly appreciated. Will let you know how it works.
From: musarticus <[email protected]>
To: Gary Fletcher <[email protected]>
Sent: Saturday, January 31, 2015 8:42 PM
Subject: Adjusting color in part of an image in a photo.
Adjusting color in part of an image in a photo.
created by musarticus in Photoshop for Beginners - View the full discussionTry this: 1) Duplicate your layer (Command/Control + J)2) Add a mask to the new duplicate layer3) Select the mask and either paint the left side black with your brush tool, or use the gradient tool for a black-to-white gradient4) Change the blend mode on the duplicate layer to "Multiply"5) If you want to go darker, duplicate the layer a second time and adjust the opacity as desired.6) In the image below I also masked out the background and added an orange photo filter to warm up the right side of the face. I cranked the filter to better see it, but you can reduce it to taste.7) There are other things you could try like painting with your brush in "Color" mode to fine-tune skin tones, or use the dodge and burn tools, etc. https://forums.adobe.com/servlet/JiveServlet/downloadImage/2-7149917-723260/Multiply.png If the reply above answers your question, please take a moment to mark this answer as correct by visiting: https://forums.adobe.com/message/7149917#7149917 and clicking ‘Correct’ below the answer Replies to this message go to everyone subscribed to this thread, not directly to the person who posted the message. To post a reply, either reply to this email or visit the message page: Please note that the Adobe Forums do not accept email attachments. If you want to embed an image in your message please visit the thread in the forum and click the camera icon: https://forums.adobe.com/message/7149917#7149917 To unsubscribe from this thread, please visit the message page at , click "Following" at the top right, & "Stop Following" Start a new discussion in Photoshop for Beginners by email or at Adobe Community For more information about maintaining your forum email notifications please go to https://forums.adobe.com/thread/1516624.

Black Line under Linked Image

Hey, I have started another website for my portfolio, consisting of many pages. Anyway, I'm mainly using CSS, but there is a little HTML for the navigation.
Heres the question: When I linked the top banner image to go to the Home page (index.html), there is a random black line under the image. I gave the image and ID tag in CSS and made sure that border:0;
Please respond, I desperatly need this for a school project and it will look random if there is a weird line in the middle of the page. Thanks in advance!

Here is the CSS code
@charset "utf-8";
/* CSS Document */
html {
     background-color: #F1D66B;
     background-image: url(../Images/Background.png);
     font-family: "Showcard Gothic", "Cooper Std Black", Calibri, serif;
     word-spacing: 6px;
body {
     background-color: #F9ECB9;
     margin: 0 auto;
     width: 700px;
     padding: 20px;
     word-spacing: 0px;
h1 {
     font-size: 38px;
     text-decoration: underline;
     font-variant: small-caps;
     font-weight: bold;
     margin-bottom: 40px;
h2 {
     font-size: 28px;
     text-decoration: underline;
     font-variant: small-caps;
h3 {
     margin-top: 20px;
     font-size: 16px;
     background-color: #F1D66B;
     padding: 15px;
     padding-top:40px;
     padding-bottom:40px;
     text-align: center;
     margin-top: 100px;
     word-spacing: 0px;
     font-family: Georgia, "Times New Roman", Times, serif;
     font-weight: bolder;
     font-variant: small-caps;
h4 {
     font-size: 50px;
     text-decoration: underline;
     font-variant: small-caps;
     font-weight: bolder;
     margin-left: 0px;
     margin-right: 0px;
     margin-top: 20px;
     margin-bottom: 20px;
     text-align: center;
p {
     font-size: 20px;
     font-family: Georgia, "Times New Roman", Times, serif;
     text-indent: 40px;
     margin-bottom: 70px;
ul {
     font-family: Georgia, "Times New Roman", Times, serif;
     font-size: 20px;
strong {
     font-weight: 1200;
a {
     text-decoration:none;
a:link {
     color: #000;
     text-decoration: underline;
a:visited {
     color: #000;
     text-decoration: underline;
a:hover {
     color:#846B0D;
     text-decoration: underline;
div{
     bakcground-color: #7C9614;
     text-decoration: underline;
#logo{
     border-bottom: 10px;
h5 {
     text-align: center;
     margin: 0 auto;
a img{
     border: none;
     text-decoration: none;
And here is the HTML for my index.html page
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Spinoff - Home</title>
<link href= "CSS.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">

</script>
</head>
<body>
<h4><a href="index.html"><img src="../Images/Logo.jpg" name="logo" width="700" height="200" border="0" id="logo" /></a></h4>
<table border="0" cellpadding="0" cellspacing="0">
<tr>
    <td width="230"><a href="gameshome.html" target="_top" onclick="MM_nbGroup('down','group1','Games','',1)" onmouseover="MM_nbGroup('over','Games','','',1)" onmouseout="MM_nbGroup('out')"><img src="../Images/Games.jpg" alt="" name="Games" border="0" id="Games" onload="" /></a></td>
    <td width="230"><a href="videoshome.html" target="_top" onclick="MM_nbGroup('down','group1','Videos','',1)" onmouseover="MM_nbGroup('over','Videos','','',1)" onmouseout="MM_nbGroup('out')"><img src="../Images/Videos.jpg" alt="" name="Videos" border="0" id="Movies" onload="" /></a></td>
    <td width="219"><a href="photoshome.html" target="_top" onclick="MM_nbGroup('down','group1','Photos','',1)" onmouseover="MM_nbGroup('over','Photos','','',1)" onmouseout="MM_nbGroup('out')"><img src="../Images/Photos.jpg" alt="" name="Photos" border="0" id="Photos" onload="" /></a></td>
</tr>
</table>
<h2>Welcome!</h2>
<p>Welcome to the home page of <strong>Spin-Off</strong> media! Hey, thanks for coming! As you can see, we have many games, videos and photos for you! We hope you enjoy your stay, and come back! Well, what are you waiting for? Get clicking!</p>
<h2>Submissions</h2>
<p>We welcome your submissions here at spin-off! Got a game you want other people to play? Think some people will get a good laugh at your home video? Have a photo you think some people will get a kick out of? Send it to us HERE and we will review it before posting. Please, put the file in the attachment, as well as any title and description you want in the body.</p>
<p><strong>*NOTE* </strong>Any submissions that do not pass will not be notified, in fact, nobody will be notified. If you see it on the site, congratulations, you have something ahead of you kid. If not, keep trying!</p>
<h3>Not-So-Copyrighted - Spinoff Media<br />
<a href="index.html">[home]</a> <a href="gameshome.html">[games]</a> <a href="videoshome.html">[videos]</a> <a href="photoshome.html">[photos]</a><br />
<a href="mailto:[email protected]?subject=Spin-Off">[contact]</a> <a href="legal.html">[legal]</a> <a href="mailto:[email protected]?subject=Submission">[submit]</a> <a href="about.html">[about]</a><br />
NSFW? Tell us <a href="mailto:[email protected]?subject=NSFW">HERE</a> and we will respond</h3>
</body>
</html>
The little black line happens right under the first h4

I am using adobe photoshop cs6. I am facing a problem. When i save any image as "save for web". After saving image it show cropped. An image show many parts of the image after saving the image. Please help me. Thanks in advance.

I am using adobe photoshop cs6. I am facing a problem. When i save any image as "save for web". After saving image it show cropped. An image show many parts of the image after saving the image. Please help me. Thanks in advance.

Just go back in photoshop and use the Slice Select tool, then just click and select the slice and hit delete - if you're not sure which one is the active slice just right click and find the one that has the Delete Slice option.
It's possible you either added the slices by accident or if you received it from someone they just had the slices hidden. For the future, you can go to View > Show > Slices to display (or hide) slices.

Why do 16 bit greyscale images look significantly worse than 32 bit?

Howdy,
I am trying to display a greyscale image from a camera. Parts of the program are written by someone else, and the image comes in as a U16 array. I am using IMAQ create and IMAQ arraytoimage. The image displays perfectly if I use the 'float' inputs on the above to sub vi's, but if I use 16 bit or 8 bit, the image quality is terrible. I would like to be able to display the image as 16bit.
If I save the 16 bit image, and reopen it with another program, it's still just as bad. I have also tried converting the array to I16, and U8, but it makes no difference to the image quality.
From what I understand, there should be very little visible difference between 8, 16 and 32 bit greyscale images. Does anyone have any ideas where the problem might be? my next guess is the camera settings, but I'd love it to be something in my code..
Cheers,
Andy

Andy,
Thank you for contacting National Instruments. The key thing to note is that the image data type that LabVIEW uses is a signed interpretation so you need to do some more conversion to get an Unsigned 16-bit array to display properly as an NI-IMAQ image. Refer to the Knowledge Base: 16-bit Images in NI-Vision for more information on how to do this. Thanks and have a great day.
Regards,
Mark T
Applications Engineering | National Instruments

Web Part Title Bar image

I can't believe no one has asked about this, but my search
came up empty.
How does one change the tiny (16x16) image on the Web Part
Title Bar? I see where to set the title, but not the image.

.oO(Michael Palmer Photo)
>
quote:
Originally posted by:
Newsgroup User
> .oO
>
> But even without knowing the proper name finding it
should have been
> quite easy. Just throw something like title bar icon or
address bar icon
> at any search engine you like ...
>
> Micha
>
>
> Actually I did and did get anything I understood and
certainly not in terms of
>what Dreamweaver can do for me automatically. I found out
from an MS page that
>it was in fact called a "Web Part Title Bar image", but
even knowing that
>didn't get me any further.
Strange term ... must be MS-speak. ;)
> Dreamweaver has a place for the title, but nowhere does
it mention the image
>that is next to it on web sites. On this forum the terms
"title image" came
>up with nothing.
Most people refer to it as the "address bar icon", which
returns a lot
of useful results on Google.
> I apologize if I asked a question that had been answered
before, but sometimes
>knowing how to phrase the question to find the answers
can be tricky.
No reason to apologize. I know that sometimes finding the
right words
can be difficult if you don't actually know what to search
for. In this
case it just seemed quite easy and straightforward to me ...
but anyway.
Micha

I need to replace a color on my image with a specific color from another part of the image. How?!

I have spent over 2 hours trying to figure out how to replace a color on one part of my image with a specific color shown on another part of the image. So far I have been able to go to "Replace Color" on my Adobe Photoshop version, but it seems that I can only change the hue and brightness of the color that it currently is. I need to use a specific color so this does not help me. Does anyone know how to complete the task I am referring to?
Also, please keep in mind that I am using Adobe Photoshop 6.0, not a fancy cs version or anything. So it's pretty old school...
Any help/feedback is greatly appreciated! Thank you.

Hi brookehelene,
You might consider making a selection the object and using a color fill layer set to the color blend mode instead of replace color.
I used the same picture as kendallplant did and changed the color on the same flower by sampling the pink color from the flower to the right)
(click on the screenshots below for larger views)
1. Select>Color Range
   (i used color range because the dialog is somewhat similar to the replace color dialog, except one is making a selection instead of replacing a color)
   (there are many other ways to make the selection such as the magic wand, so if your more familar with the other selection tools you can use those instead to make your selection)
2. Use the eyedroppers and fuzziness slider in the color range dialog to make the selection of the object.
   (in the screenshot below the white areas are selected and black areas are not)
   (your selection probably won't be perfect, but you can paint on the layer mask to refine the selection)
3. After you press the okay in the color range dialog you'll see the selection (marching ants)
   At the bottom of the layers palette press the Create New Fill or Adjustment Layer icon
   to reveal a list and choose Solid Color.
   Then use the eyedropper to sample a color from your image and press ok.
   Change the Blend mode for the color fill layer to Color (top of the layers palette)
4. As you can see a lot has been selected besides the flower.
    To refine the areas of color, paint on the layer mask with the paintbrush tool.
    Use white to add the color or black to subtract the color
    You can press the D key on the keyboard to get the default colors (black and white) in the toolbox
    and press the X key to switch between the two when painting on the layer mask.
Even though the above takes longer you can easily change the color or modify the areas that you want to change the color on.
To change the color you can double click on the color fill icon in the layers panel.
You can also use other layer blend modes besides color such as hue, so you might try some of the others and see what they do.

When I rotate my video clip so that is isn't viewed sideways, it has black bars on both sides and some of picture is missing. Can I rotate the image so it plays rightside up without the black bars? The image was taken by an iPhone. I am viewing it on PC

When I rotate my video clip so that is isn't viewed sideways, it has black bars on both sides and some of picture is missing. Can I rotate the image so it plays rightside up without the black bars? The image was taken by an iPhone. I am viewing it on PC

Just to recap, this is a collection of ports I have collected over time for people who needed this information when setting up the HP ePrint app so that they could view their email from within the app. I am certain other applications also need this information. Although lengthy, I could not find a more comprehensive place to retrieve this information. Feel free to post additional information, faulty information, or other related topics below as this is simply a collection of data and it would be practically impossible to test all of them. Thank you!
Don't forgot to say thanks by giving "Kudos" if I helped solve your problem.
When a solution is found please mark the post that solves your issue.
Every problem has a solution!

Finding center in black part of greyscale image

Similar Messages

Maybe you are looking for