screenshot | Simple cross-platform pure Go screen shot library
kandi X-RAY | screenshot Summary
kandi X-RAY | screenshot Summary
Simple cross-platform pure Go screen shot library. (tested on linux&windows&osx).
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of screenshot
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screenshot Examples and Code Snippets
public void getScreenshot(int timeToWait) throws Exception {
Rectangle rectangle = new Rectangle(Toolkit.getDefaultToolkit()
.getScreenSize());
Robot robot = new Robot();
BufferedImage img = robot.createScreenCaptu
Community Discussions
Trending Discussions on screenshot
QUESTION
I want save photo and add name of file and text of message to database.(Also in this database I have status of request and user, how make request, this 2 columns works ok)
Database:
...ANSWER
Answered 2021-Jun-15 at 11:53You are writing message.text
into the database inside the photo
function. However, that function is only triggered for messages containing a photo
. When the message
contains a photo, message.text is None
. Any caption the photo might have will be in message.caption
.
QUESTION
I am new in Python, I would like to ask how can make my code work. in login() function, if the username and password are correct, log = True, then when go to main() function, log variable is not defined.
Then i found online where add log = login() in main() function, like this
...ANSWER
Answered 2021-Jun-15 at 06:55I modified your code.this will works fine
but the customerMian() and adminMain() function not defined.
QUESTION
I am trying to generate a table to record articles published each month. However, the months I work with different clients vary based on the campaign length. For example, Client A is on a six month contract from March to September. Client B is on a 12 month contract starting from February.
Rather than creating a bespoke list of the relevant months each time, I want to automatically generate the list based on campaign start and finish.
Here's a screenshot to illustrate how this might look:
Below is an example of expected output from the above, what I would like to achieve:
Currently, the only month that's generated is the last one. And it goes into A6 (I would have hoped A5, but I feel like I'm trying to speak a language using Google Translate, so...).
Here's the code I'm using:
...ANSWER
Answered 2021-Jun-15 at 11:11Make an Array with the month names and then loop trough it accordting to initial month and end month:
QUESTION
I have a project(A) is a normal winform and another project(B) is a vsto addsin for word project screenshot my VSTO adds-in references parts of project B when i make an installation and try to install it the installation gives me an error. error message things i have tried is made a installation for project A and installed it first then tried to install Project B but it gives the same error.
...ANSWER
Answered 2021-Jun-14 at 08:53You have to add files from the project A manually to the add-in installer. For your reference, a similar issue is described on the Error deploying ClickOnce application - Reference in the manifest does not match the identity of the downloaded assembly thread.
For VSTO based add-in, make sure that you did all the steps described in the Deploy an Office solution by using ClickOnce article.
QUESTION
I have the color of text and border-bottom in gradient color and not working as expected on:
Safari (Desktop)
iPhone (Safari)
Screenshots:
- This is how it looks on Chrome web
- This is how it looks on Safari (Desktop)
- This is how it looks on IPhone 12 Safari
CSS code written with styled components:
...ANSWER
Answered 2021-Jun-12 at 06:45Try This :
QUESTION
I would like to extract the definitions from the book The Navajo Language: A Grammar and Colloquial Dictionary by Young and Morgan. They look like this (very blurry):
I tried running it through the Google Cloud Vision API, and got decent results, but it doesn't know what to do with these "special" letters with accent marks on them, or the curls and lines on/through them. And because of the blurryness (there are no alternative sources of the PDF), it gets a lot of them wrong. So I'm thinking of doing it from scratch in Tesseract. Note the term is bold and the definition is not bold.
How can I use Node.js and Tesseract to get basically an array of JSON objects sort of like this:
...ANSWER
Answered 2021-Jun-15 at 20:17Tesseract takes a lang
variable that you can expand to include different languages if they're installed. I've used the UB Mannheim (https://github.com/UB-Mannheim/tesseract/wiki) installation which includes a ton of languages supported.
To get better and more accurate results, the best thing to do is to process the image before handing it to Tesseract. Set a white/black threshold so that you have black text on white background with no shading. I'm not sure how to do this in Node, but I've done it with Python's OpenCV library.
If that font doesn't get you decent results with the out of the box, then you'll want to train your own, yes. This blog post walks through the process in great detail: https://towardsdatascience.com/simple-ocr-with-tesseract-a4341e4564b6. It revolves around using the jTessBoxEditor to hand-label the objects detected in the images you're using.
Edit: In brief, the process to train your own:
- Install jTessBoxEditor (https://sourceforge.net/projects/vietocr/files/jTessBoxEditor/). Requires Java Runtime installed as well.
- Collect your training images. They want to be .tiffs. I found I got fairly accurate results with not a whole lot of images that had a good sample of all the characters I wanted to detect. Maybe 30/40 images. It's tedious, so you don't want to do TOO many, but need enough in order to get a good sampling.
- Use jTessBoxEditor to merge all the images into a single .tiff
- Create a training label file (.box)j. This is done with Tesseract itself.
tesseract your_language.font.exp0.tif your_language.font.exp0 makebox
- Now you can open the box file in jTessBoxEditor and you'll see how/where it detected the characters. Bounding boxes and what character it saw. The tedious part: Hand fix all the bounding boxes and characters to accurately represent what is in the images. Not joking, it's tedious. Slap some tv episodes up and just churn through it.
- Train the tesseract model itself
- save a file:
font_properties
who's content isfont 0 0 0 0 0
- run the following commands:
tesseract num.font.exp0.tif font_name.font.exp0 nobatch box.train
unicharset_extractor font_name.font.exp0.box
shapeclustering -F font_properties -U unicharset -O font_name.unicharset font_name.font.exp0.tr
mftraining -F font_properties -U unicharset -O font_name.unicharset font_name.font.exp0.tr
cntraining font_name.font.exp0.tr
You should, in there close to the end see some output that looks like this:
Master shape_table:Number of shapes = 10 max unichars = 1 number with multiple unichars = 0
That number of shapes should roughly be the number of characters present in all the image files you've provided.
If it went well, you should have 4 files created: inttemp
normproto
pffmtable
shapetable
. Rename them all with the prefix of your_language
from before. So e.g. your_language.inttemp
etc.
Then run:
combine_tessdata your_language
The file: your_language.traineddata
is the model. Copy that into your Tesseract's data folder. On Windows, it'll be like: C:\Program Files x86\tesseract\4.0\tessdata
and on Linux it's probably something like /usr/shared/tesseract/4.0/tessdata
.
Then when you run Tesseract, you'll pass the lang=your_language
. I found best results when I still passed an existing language as well, so like for my stuff it was still English I was grabbing, just funny fonts. So I still wanted the English as well, so I'd pass: lang=your_language+eng
.
QUESTION
I have to paste the value of variable $val in cell 'B3' in Sheet 0. After this, I have to export sheet1 as pdf.
But I can see that when I am converting sheet1 as pdf, the formulas are not printed 'as values' but they are printed as a string.
Moreover, 0's are getting populated in empty cells. Attaching screenshot of the same.
...ANSWER
Answered 2021-Jun-15 at 17:13The auto-population of 0 in empty cells was solved by simply opening excel-> Click on file-> Options -> Advanced -> de-select the checkbox containing "Show a zero in cells that have zero value. And for formula, you need to make sure that all cells involved in, should be of same format. Click on cell then right click, then select format and cross check the if format are same.
QUESTION
ANSWER
Answered 2021-Jun-14 at 18:40you can try this approach it helped me, but if you have migrated to null safety just make sure that you change the code accordingly
QUESTION
When setting up an Azure Static WebApp when I chose GitHub as the source provider, the UI provides an option to choose from one of the existing branches. But once the app is created I don't see any option to change the source. Whereas in Azure "App Service", you can disconnect from GitHub and establish the connection again with a different branch.
So, Is it possible to change the source branch in Azure SWA?
...ANSWER
Answered 2021-Jun-15 at 16:36You might've sorted it out by now, but this confused me as well and it turns out that you set this up on the deployment setup. In my case I'm using DevOps/Pipelines, and on the pipeline (equivalent to Github Actions) you can choose which branch to source from. Then you run the pipeline, and that will automatically change the source in the Static Web app.
QUESTION
I'm getting error message:
...ANSWER
Answered 2021-Jun-15 at 15:54The "GitHub" extension in question should be the microsoft/vscode-pull-request-github
, which, in its issues, does not mention anything about active
and unknown
at all.
I just tested on my VSCode 1.57, and clicking on that link does work.
Try and disable other plugins installed to see if one might cause the issue.
The OP JimBoyLim confirms in the comments:
I finally just reinstalled VSCode, and now its working!
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