error loading images in look up table
hi all,

i’ve run into loading images in the look up table demo. here’s the code:

loading the data

file\_name = ‘\users\desktop\aicstest.tif’

reader = aicsimage(file\_name)

img = reader.data.astype(np.float32)

print(img.shape)

file “”, line 1

file\_name = ‘\users\desktop\aicstest.tif’

^

syntax…
a couple of things to check:

(1) make sure your file realy exists

(2) your file path does not seem to be correct full path, should it be something like c://users/…

(3) you can also try a relative path, namely, copying your tiff file to the same directory as where you start your jupyter. then, use…
in your for each activity, assign the output variable:

[foreachloop]

then in your file path it would be something like:

“c:\users%youruser%\desktop\uipathdemo\pdf\extractedpages” + %outputvariable.tostring% + “.pdf” seek and tell are still required.

see here: <https://docs.lvgl.io/latest/en/html/overview/file-system.html#use-drivers-for-images> duplicate of

[image]

[there was an error while trying to load the gem 'octokit'](https://travis-ci.community/t/there-was-an-error-while-trying-to-load-the-gem-octokit/6708) [linux](/c/environments/linux)

i don’t know what happend, and who can help me.

<https://travis-ci.com/jd-ftf/wot-design-mini/builds/142953099>
[[image]](https://aws1.discourse-cdn.com/business4/uploads/travis_ci/original/2x/6/6f9df34499e7f048c9ff9d0d369c1a4a450f4e1b.png "image") even if you get the binary contents, decoding it is quite the undertaking. you can find the format specs here if you want to try it, though:

[image]

[png specification: file structure](http://www.libpng.org/pub/png/spec/1.2/png-structure.html)

there are existing implementations in lua, such as [this one](https://github.com/delusionallogic/pnglua), but they don’t cove… first of all, download the zip file and then unzip or extract the file. then you will see a pdf file. if you don't understand how to do that, then please check the below button.) see the attached file: [extractnumberregex.xaml](/uploads/short-url/qbznpruo2eviur9srhj8qzzs7yn.xaml) (5.1 kb)

[image]

[image] ![](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)![](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7) this is much easier to do than it sounds. if you have adobe pdf reader downloaded and installed in some format on your computer, all you have to do is follow a few quick instructions. first, you open the pdf in adobe. then, you click How you do this will depend on a number of factors: since you haven't tried to explain in any detail, I'll assume you know nothing, and just give you the basics.  

  

The easiest way to do this is to read the text file into a single string, and then use the .NET framework to find the match:  


```
Dim text As String = File.ReadAllText("D:\Temp\MyFile.txt")
Dim index As Integer = text.IndexOf("hello")
If index >= 0 Then
   ' String is in file, starting at character "index"
End If
```
  

There are other ways, but that is pretty much the simplest. Did you had ACS common installed in your AEM.

<https://adobe-consulting-services.github.io/acs-aem-commons/features/versioned-clientlibs/index.html>




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