I want to mask the original image using alpha mask image. I can do alpha masking on image with the following code. But I want to be able to edit the mask with the brush, how can I do that? In theory if I paint the mask white it should be opaque, if I paint it black it should be
Replacing JS require(‘…’) with ESM imports
After updating node-fetch to v3, the following JavaScript error message appears when trying to launch my Electron app: Uncaught Exception: Error [ERR_REQUIRE_ESM]: require() of ES Module (…) not supported. Instead change the required … to a dynamic import() … I have found here that I should …
Middleware “strapi::session”: App keys are required. Please set app.keys in config/server.js (ex: keys: [‘myKeyA’, ‘myKeyB’])
Trying to set up strapi and cloudinary I watched two videos and they are all OK, but I have an error, tell me why? Middleware “strapi::session”: App keys are required. Please set app.keys in config/server.js (ex: keys: [‘myKeyA’, ‘myKeyB’]) plugins.js .env server.js middlew…
Why am I getting an error in my Route Redux code?
I can’t find my error in the code. Could someone explain to me. Test: Nav:’ should be rendered on the path “/”. The “Home” component should be rendered only on the path “/” The “Home” component should not be displayed in any other route The route …
How do i use chartjs in react project properly?
Im trying to use chartjs in my react project but it doesnt work. What am i doing wrong? You can see console logs here: logs Answer The attributes you’re passing to Bar are incorrect. Specifically, your data attribute is missing its own datasets attribute, as can be seen in the error log when Chart.js is…
Django : Uncaught (in promise) SyntaxError: Unexpected token < in JSON at position 0
Error When Click Button for send data. Please Helping me to solve problem. Error When Click Button for send data. Please Helping me to solve problem. Error When Click Button for send data. Please Helping me to solve problem. detail.html view.py Answer JavaScript view.py Getting Error like that JSONDecodeError…
How to add a hover effect with dynamic styles to a component element?
I have this Angular component where hover effect is currently applied with pseudo-class :hover in .scss file. But I want to apply the hover effect with dynamic values. So suppose if I want the element’s background to change on hover, the current css looks like this: But now I want the hover background c…
Angular MatStepper fails to recognize cached values from two str arrays (but successfully recognizes values from another str array)
I have a MatStepper that’s used to navigate to the next page of a signup flow. I also have a method that loads values from a cache if it’s available, and if so then the MatStepper skips to Page 2. After that, a future method pre-fills the form will those cached values. The scenario where cachedSpo…
ReactJs – Ant design Tabs Card does not render content
My components used ReactJs Framework that built with Ant Design UI. My stucking is the rendering on tabs content. I try to nest the LoginForm component to TabsCard component. Note: the LoginForm component can successful independently rendered without nesting case. Component rendered on image I attachted: Here…
How to use Google Identity Services JavaScript SDK with Vue / TypeScript?
I’m trying to authorize some Google APIs using the new Google Identity Services JavaScript SDK in my Vue / Quasar / TypeScript app. As per the docs I have loaded the Google 3P Authorization JavaScript Library in the header of my index.template.HTML file like so: Now inside a Vue component I have this: B…