SimpleImage | PHP class | Computer Vision library
kandi X-RAY | SimpleImage Summary
kandi X-RAY | SimpleImage Summary
A PHP class that makes working with images as simple as possible.
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Top functions reviewed by kandi - BETA
- Add text to image .
- Create a text box
- Normalize a color name .
- Create a thumbnail
- Generates the image
- Create an image from a file .
- Draw a rounded rectangle
- Resize the image
- Adds an overlay to the image
- Draw an ellipse
SimpleImage Key Features
SimpleImage Examples and Code Snippets
Community Discussions
Trending Discussions on SimpleImage
QUESTION
I am creating a simple app in Flutter. There are 7 images on 1 screen. I need a function that you can change an image when you tap one of the images. However, now when I tap an image, the other 6 images are also changed. I made a variable "isReal" to put into buildButton() and "isReal" would be switched true and false in the For statement which switch "isReal" in buildButton(). But, that did not work. Could you give me some advice on this problem? Thank you.
...ANSWER
Answered 2021-Oct-23 at 06:49Ok, you have variable isReal
that is the same for entire class (i.e. each button use the same variable). So when you change it's value by tapping on one button it affects all other buttons as well.
To solve this issue I would recommend to move button implementation into a separate Statefull
widget. This way you can keep your Screen
class as Stateless
.
UPD: Obviously you should watch some tutorials on how to make this on your own. But just for this time this is how it should look like after you separate widgets.
What I did here is:
- Create new widget class
FlipButton
- Move code from your method into build function of new widget
- Add parameters to constructor
This way when each FlipButton
will have it's own isReal
variable.
NOTE: I didn't try to compile it so there might be some errors.
QUESTION
Above is the pic of the error and my code. Whenever I try to show the image, Access is denied. May I know how can I fix this problem? I have installed PIL and imported simpleImage. It was ok before when I tried a month ago.
...ANSWER
Answered 2021-May-28 at 14:51Close PyCharm. Right click PyCharm, open as Administrator.
Edit1:
If that doesn't work, try the following steps-> Open file explorer. Go to the folder, or folders, you wish to write in. Right-Click on it. Select Properties. In the properties window select the security tab. Click Edit and edit it as you wish or need to give access to programs or users.
QUESTION
ANSWER
Answered 2021-May-26 at 06:00I have found the bug and I am closing this question.
QUESTION
I copied this code snippet from here: https://codepen.io/duketeam/pen/ALEByA
This code is supposed to load a picture and make it grayscale after clicking on the button.
I want to change the code such that the picture comes out immediately as grayscale without having to click on the button, hence why I commented it out and included makeGray()
in the onload part of the . But this doesnt work. Where am I going wrong here?
I have tried to leave out the makeGray()
and just upload the picture and type makeGray()
in the console and it does its job perfectly fine, but I need it to execute automatically. I also tried to just put all the code from the makeGray()
function in the upload()
function but also here it won't trigger.
ANSWER
Answered 2021-Mar-26 at 12:50There's something you need to wait for, but I'm not sure exactly what it is. If you wrap the function in a setTimeout
, it works fine. You might want to wait for a few more milliseconds for clients with slower systems or bigger files. If you ever figure out what is taking a while to do, you can instead use .then
or await
just to be safe.
QUESTION
I'm new at learning JavaScript and I got an exercise which I try to understand. I don't really understand the problem in the code. I solved the problem anyway, but I dont see the problem :D
The practice is to solve a mistake in the code, which produces the wrong outcome:
(Note: new SimpleImage is creating a blank image and is working fine. The whole picture has all RGB color values set to 0, so it's all black.)
...ANSWER
Answered 2021-Jan-24 at 16:58Top left means x < img.getWidth()/2 and y < img.getHeight()/2. Si it goes both in
QUESTION
I want to upload the image in web page. There is no error in the code but still I can't upload the image in web page and show it in canvas. The image is upload in the web page but it not show in the canvas which i created. Please help me to find what wrong with my code? here is the code for hole html page.
...ANSWER
Answered 2020-Nov-01 at 02:33I think there is a mismatch in the IDs you use in HTML elements and JS Code.
QUESTION
Im making a telegram bot and its very hard to get input value from string. My goal is to make my command is easy to write and easy to understand. This is some example command i got from client message
...ANSWER
Answered 2020-Aug-14 at 09:06I virtually never recommend named capture groups because they just bloat the pattern and the output array of matches, but for those who prefer them, you might use this:
QUESTION
I am using Visual Studio Code instead of codepen by the way. In a lesson, I was introduced to Global Variables. I have created one, under the "//Global Variable" comment called "image". I am able to access it anywhere. However, my code still is not working.
Does anybody know why? Below is the JavaScript part of the HTML file. I have checked all my CSS and HTML code, and I am convinced the bug lies in the JavaScript code.
...ANSWER
Answered 2020-Jul-11 at 12:38From what I see, you used the fileinput variable before its declaration. Change your function to this:
QUESTION
I know this is because the StorageMetadata is not being used anymore. I saw other generic answers to similar questions point to this firebase documentation.: https://firebase.google.com/docs/storage/ios/upload-files I tried to apply it to my code, but it doesn't work. How should I apply it to my current function?
...ANSWER
Answered 2020-Apr-26 at 23:50You're getting:
Value of type 'StorageMetadata' has no member 'downloadURL'
If you look at the documentation for StorageMetadata
you'll see that it indeed doesn't have a downloadURL
member. This member was dropped in the SDK updates of May 2018, so is long gone.
The correct way to get the download URL is shown in the documentation on uploading data:
QUESTION
HTML:
...ANSWER
Answered 2020-Feb-27 at 00:42Try this one
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