Photo-Edit | simple GUI editor using pyQt5 , including filters | Computer Vision library
kandi X-RAY | Photo-Edit Summary
kandi X-RAY | Photo-Edit Summary
利用pyQt5完成的GUI简易的图像编辑器，包括滤镜，亮度对比度锐化处理，旋转翻转，更改图片尺寸等操作。（内附报告）[A simple GUI editor using pyQt5, including filters, brightness contrast sharpening, rotation flipping, and changing image size. At the same time (with a report attached)]
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Top functions reviewed by kandi - BETA
- Reset all images
- Get the image with all operations
- Place the preview image on the image
- Toggle thumbnails
- Apply color filter
- Separate the pixels in the image
- Make black white
- Negate the image
- Open image dialog
- Update image size lbl
- Resets the colors
- Handles closing the dialog
- Return True if any changes have changed
- Release the brightness slider
- Convert a point to a point
- Apply color filter
- Release contrast slider
- Release the sharpness slider
- Open save dialog
- Update size
- Changes the ratio
- Update the ratio
- Rotate the image
- Rotate the preview
- Flip the preview image
- Flip the image
Photo-Edit Key Features
Photo-Edit Examples and Code Snippets
Community Discussions
Trending Discussions on Photo-Edit
QUESTION
I'm working on an Angular Project where, the user can upload multiple questions at a time, and after adding the questions, the list is displayed in a separate modal where the user will be able to add diagrams or figures for each question.
So, after adding the questions, the list is displayed with the help of a for loop in question.component.html file. [question-s2.component.html is the component that represents each question.]
In the next Modal where the list is displayed, there's a "ADD DIAGRAM" option, which is when clicked, triggers the file type input event to upload the image. And once the image is selected, it should call the function "addDiagEvent" (in question-s2.component.ts)
Now, the problem here is when I'm trying this with just a single question (i.e., without introducing a loop in question.component.html file) the "addDiagEvent" funtion is being called properly and rest of the feature is working fine.
But in case of multiple questions the "addDiagramEvent" function is not being called. And I want to individually add diagram (image) for each question.
Inside question.component.html file: Here, "uploadedSnips" is an array, that contains all the questions, and "questionUploaded" is a property of questions-s2.component to that displays each question in the list.
...ANSWER
Answered 2021-May-14 at 19:19One possible reason could be the id of input tag being static in case of multi question, due to which label tag not able to apply action on expected input tag.
May be you can try this.
QUESTION
Main errors: GMUHeatmapTileLayer.h not found and
GMUKMLParser.h not found.
This is how my Podfile looks like:
...ANSWER
Answered 2021-Apr-15 at 09:31To be able to build the project with react-native-maps and use_frameworks as described in the question I had to fork the react-native-maps library and replace
Google-Maps-iOS-Utils with Google_Maps_iOS_Utils in header imports in
lib/ios/AirGoogleMaps/AIRGoogleMap.m:
QUESTION
I have an application that gets random image and posts it to blog site. But to give a blog site an image it has to have a type of multipart/form-data.
...ANSWER
Answered 2021-Mar-26 at 19:12You should pass right header information as follows
QUESTION
I am a RN beginner and I would kindly appreciate, if I could get a bit of feedback, whether I correctly installed React Native project with a module and the example of it. I have not been able to find resources that explain this entire process correctly.
The module and example I am attempting to install is ReactNative: Native Photo Editor: https://github.com/prscX/react-native-photo-editor
I believe I have a correct prerequisites with Node.js, Java and Android Studio, all the latest official version. To my understanding, this module does not support Expo, which I however do have but I use npx with this.
My process:
...ANSWER
Answered 2020-Dec-15 at 03:10There are two types of RN library: JS Only and JS + Native Code (I called RN Module). When you install library with JS Only, just run npm install --save library_name or yarn add library_name. That's enough. If you install RN Module, after install library, you must link it to connect Javascript and Native code. The simple way to know RN library type: look at source code structure in github/node_modules, if you see android/ios folder, it might be a RN Module.
Since RN 0.60, React Native CLI was supported auto linking. If auto linking doesn't work, you must follow manual installation section in the module document.
If your project is using RN < 0.60, run react-native link module_name to link library.
Some module use native part like xml, android Activity,...and use some permission like CAMERA, STORAGE, WRITE_EXTERNAL_STORAGE,...so if you install it, you must follow their document setup to can be use. For example, you are using react-native-photo-editor, it use an android Activity to display the editor, so you must add it to Androidmanifest.xml.
In short: add library from npm -> check is RN Module -> Setup base module document. Sorry for my bad English.
QUESTION
I have recently updated my angular app from V8 to V9 using this guide provided by the official Angular site. I followed all the steps from the guide and the app was successfully updated, but now when I try to build, I get loads of errors related to pipes directives and even components that I am using in my templates.
Here's one example for errors on pipes:
Cannot declare 'TimeAgoPipe' in an NgModule as it's not a part of the current compilation.
Another example of errors on directives:
Can't bind to 'ngModel' since it isn't a known property of 'input'
This code worked perfectly fine on Angular 8:
...ANSWER
Answered 2020-Feb-18 at 20:46It looks like this module isn't updated for Angular 9. I found a workaround here
QUESTION
How can I change the color of my images in NativeScript, while it won't support filter property : contrast, hue , ...?
should I manually change my Images by a photo-editor?
...ANSWER
Answered 2019-Oct-13 at 20:51CSS based image filters are not supported in {N}, try nativescript-image-filters plugin.
QUESTION
I am working on the firebase-ml.
Earlier, I am using the 16 version of it and its working fine with my project. But after some requirements, I need to upgrade it to 21.0.0, and then I am facing the
Error: Attribute application@appComponentFactory value=(androidx.core.app.CoreComponentFactory) from [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 is also present at [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91 value=(android.support.v4.app.CoreComponentFactory). Suggestion: add 'tools:replace="android:appComponentFactory"' to element at AndroidManifest.xml:86:5-430:19 to override.
Here is the dependency which I am using
...ANSWER
Answered 2019-Jul-08 at 07:29The problem here is that your project is not completely migrated to Android X. There is a conflict in [com.android.support:support-compat:28.0.0] and the androidx.core:core:1.0.0 version.
Update com.android.support:support libraries to
QUESTION
I am new to swift. I am working on project in which my requirement is that I want to select image from photo library or take photo from camera and after selecting image I want to draw on that image for highlighting some part of image.
I searched a lot and I found some links which I am sharing with you in those link there are too many extra things so I am not able to understand how to take only image draw functionality from that project:
[https://github.com/eventtus/photo-editor]
I did't able to try because I this project there are too many things
So if anyone have simple demo app or reference link or any other solutions for the same then please help me.
...ANSWER
Answered 2019-Jan-21 at 14:28To load an Image from the photo library, you can do this:
QUESTION
I'm using Android DS-Photo-Editor-SDK v1.5 ("ds-photo-editor-sdk-v6.aar") and androidx in my project. I get the following error when opening the editor filters:
...ANSWER
Answered 2018-Oct-28 at 12:10I got it. Add these lines to proguard:
QUESTION
I'm making some photo-editing tools in python using PIL (Python Imaging Library), and I was trying to make a program which converts a photo to its 'painted' version.
I've managed to make a program which converts a photo into its distinct colours, but the problem is that the algorithm I'm using is operating on every pixel, meaning that the resulting image has very jagged differences between colours.
Ideally, I'd like to smoothen out these edges, but I don't know how!
I've checked out this site for some help, but the method there produces quite different results to what I need.
My Image with Distinct Colours:
I would like to smoothen the edges in the image above.
Results of using the method which doesn't quite work:
As you can see, using the technique doesn't smoothen the edges into natural-looking curves; instead it creates jagged edges.
I know I should provide sample output, but suprisingly, I haven't actually got it, so I'll describe it as best as I can. Simply put, I want to smoothen the edges between the different colours.
I've seen something called a Gaussian blur, but I'm not quite sure as to how to apply it here as the answers I've seen always mention some sort of threshold, and are usually to do with binary images, so I don't think it can apply here.
...ANSWER
Answered 2018-Aug-21 at 19:43You can enhance the quality of your "Image with Distinct Colours" by applying a median filter with a radius of 2:
If you want to get "comic-like" dark edges, you can calculate the edges of the original image using a sobel filter, convert the edge map to grayscale, then multiply the resulting edge map with 2, inverse the map and add each non-white pixel of the edge map to the original image. This will result in:
This is of course only a starting point as the result leaves much to be desired, but it should give you a good idea about the basic concept.
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Install Photo-Edit
You can use Photo-Edit 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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