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Questions tagged [flutter-image]

Anything that relates to handle images in Flutter, commonly the usage for Flutter Image component.

Image is a very important part of Flutter, it provides the ability to handle image display, encoding/decoding, and processing.

286 questions
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How to add watermark over all screens in flutter app

Most search results showed adding watermarks to images .. what i need is to add text watermark to the whole app that covers all screens or pages of the app.. such as (beta version) or (student version) so as to avoid screenshots of not yet ready…
Khaled Mahmoud
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Flutter : Unable to show Images from some urls

I am trying to display images in my flutter app. If I use a google link of the image, it is displayed. But, if I use my server URL, the image is not visible in the installed app. I tried accessing the URL from both mobile and web browsers and it…
Himakshi Choudhary
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Image Segmentation in flutter using tenserlite model

Can anybody suggest me how can I extract segmented image in flutter . I was able to use tenserlite model for segmentation but i don't know how i can extract that segmented image from it.
Amit Kumar
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Image.file is not showing image, Link appearing at top left with choose file button

I am trying to pick image clicking on the dummy image, It can browse the image but not able to show. Instead returning an extra button which i have not even made with link of the opened file. import 'dart:io'; import…
Neelkant Newra
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Flutter divide single page in 2 parts and use navigation only in 1 part

In flutter web, I am trying to divide my screen into 2 parts. One would be static and 1 would be loaded dynamically. Is there a way to apply navigation only in 1 section instead of on changing the entire page. So based on the values selected in 1st…
Himakshi Choudhary
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Flutter show local image or asset

I build an user profile page where you may change the profile image. The default picture is in assets. The selected picture, either from gallery or camera, is stored localy. All this works fin. My code to display the profile picture looks…
cwhisperer
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Image.file() load too slow

I have implemented a feature that allows users to upload files to the server. The user selects a file on the device. if image, displays a preview on the screen. and uploads it to the server. When showing a preview, use Image.file() to display…
haedong-jeon
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How to optimize flutter CameraImage to TensorImage?

That function is too slow. So Flutter CameraImage efficiency convert to TensorImage in dart? var img = imglib.Image(image.width, image.height); // Create Image buffer Plane plane = image.planes[0]; const int shift = (0xFF << 24); …
Amarsaikhan
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I can't show the image I got from web image picker in image widget

I have an image widget on my page. With the image picker plugin, I want to take an image from my computer and display it in the image picker, but I can't. If I want, I can show the image in another widget, but I want to show it in the image…
OneMore
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Flutter: Image over Image, show upper image partially as value provided (e.g. 1 to 10)

I have an image view, that show two images (one over other). (I achieved using Stack) Now, Image on the back will remain static. (This is done) Image on the top will be reveal from bottom right. (problem I am asking for) like below screenshot. if…
Rashesh Bosamiya
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Autoscale Images from two Columns in a Row?

What I want to create is a Row for a ListView like in the pic below. That Row contains two Columns. Each of them has an image. I already created the first Column. The picture and code is shown below. My code: class ProductsRow extends…
Kinuhatek
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Image saved by the app doesn't show up in the gallery

I trying to create a whatsapp status saver in flutter. I trying to save the whatsapp status. I created a folder statuses in /storage/emulated/0/statuses/ and The process of copying goes well. But that Image is not shown in the gallery app. So I even…
nigale
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Unable to load asset: packages in flutter

i want to add some image on my app, but when i add image asset, i cant load image from folder assets/images .when i start debugging its show an error like this my images code its like this Container( margin: EdgeInsets.only(top: 0), …
skyward17
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Flutter icon widget in ConstrainedBox

class MyHome extends StatelessWidget { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(), body: Container( child: ConstrainedBox( constraints: BoxConstraints( …
Frozen Forest
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Can't use variable as a URL in Network Image but using the URL directly inside the parameter works fine. Shows Error: No host specified in URI

Here the Network image won't load up when i pass the imageURL variable inside it. But if i use the URL directly inside the parameter then it works fine. How do i resolve this issue since I need to take the URL from FirebaseFirestore so i must store…
KrRishabh
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