remove.bg | A Node.js wrapper for the remove.bg API | REST library

I have a little problem. I make an app for a bookstore market. Right now, the book from each user is posting on Market Screen. In Profile Screen, the data is updated (name, profile image, about etc.). The problem comes when need to see the books from users, in their Profile Screen. On each Profile Screen, appears the same books posted by the current user.

MarketScreen code:

i try to write a logfile with some debug output. My it runs fine with sequential runs, but as soon as i start the baseapplication in more instances, i get an error.

Der Prozess kann nicht auf die Datei zugreifen, da ein anderer Prozess einen Teil der Datei gesperrt hat. : 'B:\Logfiles\Startup.log' The process can not access the file because it is locked by another process.

So i tried to do a do - try - catch construct to retry if the file is locked. But for some reason this is not working:(

i'm new to flutter ... i created a page and the i linked it to another, but after routing it, i am getting this error whenever i want to click on the buttons on the next page cause i did'nt have the route specified in all the pages. i can i import for all pages?

Given a dataset of images, I need to segment foreground objects from the background for each image. the dataset is images of "Cars" . The output image should be just the car without any background from the original image. Can some please guide me to what are the broader steps needed to train this model ? What would be the algorithms needed . I will be using tensorflow as implementation . An example of desired functionality can be found at https://www.remove.bg/

• I got an API called remove.bg . I want to use this API ( provided in python language ) in my Flutter App. Is it even possible?

• This API uses for removing image background.

• What are the steps/ research I need to do to get this thing working?

• Do lots of Googling, but ends up with nothing.

Really Appreciate your help!!!

• OR can I use this link and able to upload and get the output in my app?

for example, I open the APP, and it will show two-button -> Upload image & download image.

when user clicks the Upload button it will redirect to this link and after processing done in the website, the output we can able to download in our app.

I wanted to remove image background using the https://remove.bg api from their documentation since am new to use of curl here is what i have come up with

I am trying to remove the white background of few images programmatically and make it transparent. The format of the image is simple, it has a white background and a single object mainly positioned in the middle.

I want to replicate the functionality of the https://remove.bg website which makes the background of the image transparent.

I have tried using sharp or imageMagick software to make the background transparent. But it makes some of the pixels inside the main object become transparent too. Which I definitely don't want.

Was using the below code in imageMagik to convert the white background to transparent

convert brownie.jpg -transparent white brownie.png

convert cakebig.jpg -fuzz 1% -transparent white cakebig.png

Didn't seem to work perfectly.

After running the commands, the images did become transparent but few of the pixels inside the main object got affected too.

Input Image

Output from ImageMagik (See how some of the pixels inside main object got transparent)

Expected Output from https://remove.bg (See no effect on the main object)

It seems like an image processing problem and seems like OpenCV is the best solution for this. I don't know much about the library so it's a little tricky. Was checking out some code and came across grab cut and graph cut algorithm which can be used for image segmentation. But I am not totally sure about it. Please help in the proper solution to this in OpenCV.