ImageDB | might rewrite the entire codebase | Runtime Evironment library
kandi X-RAY | ImageDB Summary
kandi X-RAY | ImageDB Summary
A project I was working on for APCSP, but I might rewrite the entire codebase in c#. horribly outdated and not up to date and might never be because I might have lost all the code :'(.
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Top functions reviewed by kandi - BETA
- Create an account screen .
- Initialize the widget .
- Show the frame at the given contour .
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QUESTION
I am trying to upload a simple image file to my project using php and html but when I submit the form, either the _FILE method is empty or the _POST method is empty. My code never makes it passed the if statement checking that all fields are not empty, as I get the error: "All fields are mandatory, please fill all the fields."
Here is my CRUD.php file up until the error message:
...ANSWER
Answered 2022-Feb-13 at 20:32It was an issue of directory vs. path.
QUESTION
I would like to be able to display a list of NetworkImages that I get in full screen, and to be able to swipe between them. I can't seem to find a decent way to do so though. I currently have a GridView.builder to display the images, but I don't like the way it looks. Hence why I am trying to make it a fullscreen view of the images where you can swipe between images, if there are multiple.
This is what I am currently using, the gridview. I don't like it though, but it was decent for displaying the images. To actually display the images I believe I will always need NetworkImage, since I need to send over some Authorization headers to actually view the image.
...ANSWER
Answered 2020-Dec-18 at 19:29You could use PageView
QUESTION
I'm using ARCore in my android project. It has one activity, MainActivity.java and one CustomArFragment.java.
The problem is that the camera quality is very low. how can I increase the camera preview resolution. In future , I need the recognize the text using camera and having such low quality, its difficult to recognize. I am not able to find the solution on google. Tried many things but got no success. Anyone please tell how to increase camera quality. I'm totally new in AR and android field.
Thanks :)
MainActivity.java :
...ANSWER
Answered 2020-Oct-01 at 14:21I added some info regarding a similar topic in this other question. But answering yours, check what CameraConfig is used by default (use getCameraConfig() on the Session). Then you can get the one that is of your interest (high GPU texture size) through getSupportedCameraConfigs() and configure the Session with it through setCameraConfig.
Reading your question again, if you need in the future to recognize some text on the image, you might want to get a higher CPU image instead of GPU texture size. You can still use CameraConfig to check that and choose your favorite, but keep in mind that higher CPU images decreases the performance quite a bit. You might want to check my answer in the question I mentioned earlier.
EDIT: Use this code snippet to check the CameraConfig being used and adapt it to your needs:
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Install ImageDB
You can use ImageDB like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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