photofilter | A simple easy to use library that lets you edit pictures on the fly with easy. Photo filter lets you | Computer Vision library
kandi X-RAY | photofilter Summary
kandi X-RAY | photofilter Summary
A simple easy to use library that lets you edit pictures on the fly with easy. Photo filter lets you apply a large number of filters all while maintaining maximum image quality. Supports Android 2.3 and higher.
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QUESTION
I have developed an app that uses andEngine GLES2 and andEngine's extension Physics2DBox. The application has other functionality that doesn't just focus on the andEngine aspect. I have proguard enabled in my app. Now when I build a signed version of my app and navigate to where andEngine is used I get the following stack trace:
...ANSWER
Answered 2019-Dec-17 at 07:01In your case, it looks like proguard removes the World.class of the box2d extension. Try to add the following to your proguard rules:
QUESTION
I use this photo filter from https://github.com/Zomato/AndroidPhotoFilters to develop my app
this is my code when i got IllegalStateExpression
Caused by: java.lang.IllegalStateException at android.graphics.Bitmap.setPixels(Bitmap.java:1556) at com.zomato.photofilters.imageprocessors.ImageProcessor.doBrightness(ImageProcessor.java:45) at com.zomato.photofilters.imageprocessors.subfilters.BrightnessSubfilter.process(BrightnessSubfilter.java:28) at com.zomato.photofilters.imageprocessors.Filter.processFilter(Filter.java:88) at org.d3ifcool.photostation.PhotoEditorActivity.onCreate(PhotoEditorActivity.java:103) at org.d3ifcool.photostation.PhotoEditorActivity.onCreate(PhotoEditorActivity.java:104)
on Bitmap image1 = mMyFilter.processFilter(mOriginalImage);
ANSWER
Answered 2017-Nov-28 at 16:31So, as the Bitmap returned by BitmapFactory.decodeFile
is not null, your problem is with the processFilter
method.
In the second example (the one you say it works), you create a scaled Bitmap before calling processFilter
. So in order to solve your issue, you should probably do:
QUESTION
ANSWER
Answered 2019-Sep-25 at 18:53According to this Gist, you can extend CheckBoxPreference and create a layout with a radio button.
Like this: First, create a new layout containing an only radio button let's call it
preference_widget_radiobutton.xml
QUESTION
ANSWER
Answered 2019-Jul-11 at 07:04I have a solution for your problem, which may although not be the best one because I'm not sure how to get rid of the upper and downer most margin, but whatever.
QUESTION
I were trying to make a camera application, I'm unable to find a way to change camera brightness, contrast using Camera.Parameters So my question is how to add Brightness and contrast feature to increase/decrease brightness/contrast. For example if I increase the seekbarit increase the brightness. if I decrease the seekbar it decrease the brightness. Please edit my code or put your seprate answer to help me.
...ANSWER
Answered 2019-Apr-30 at 06:22there is no method in Camera.Parameters
to achieve this. You have to read this documentation for this class to check the available parameters and this class is deprecated in API 21
and above.
QUESTION
I've tried some code but I was not successful to send a file message with my bot. After upload my file I'm not able to get file_id and access_hash and other from the server to send it. It's my code:
...ANSWER
Answered 2018-May-28 at 15:39You should use success callback to handle what you need after uploading the file.Result and user_data are parameters you can get file_id and access_hash from. here is a complete example:
QUESTION
I have put the recyclerView in xml with visibilitymode invisible. But white space is shown at the place.I have given the xml code for the screen where you can find the visibility property of the RecyclerView. I want to make it visible when any button is pressed below the layout.
I have put the recyclerView in xml with visibilitymode invisible. But white space is shown at the place.I have given the xml code for the screen where you can find the visibility property of the RecyclerView. I want to make it visible when any button is pressed below the layout.
XML CODE: -
...ANSWER
Answered 2018-Apr-22 at 08:21As you can read at INVISIBLE tag description
This view is invisible, but it still takes up space for layout purposes.
The tag you want to use is GONE
This view is invisible, and it doesn't take any space for layout purposes.
QUESTION
I have some doubt of understanding the concept of using delegate, below is the delegate example that I have.
This example is using a Photo filtering software as a instance, which will add filter to a photo and using delegate will increase the flexibility of adding new filter in the future.
Before using Delegate
Photo.cs:
...ANSWER
Answered 2017-Oct-04 at 07:08The idea behind delegates (and with lambda or any pointer to a function) is to be able to transfer a static behaviour (defined by code) to dynamic (defined by data).
For instance I could do :
QUESTION
Hey has anybody had this problem. I am trying to upload images using multer (postman for sending them). Smaller files ~50Kb only appear as empty text/plain files, larger ~2.1Mb images get uploaded but their size differs (from original 2087736 bytes to 2023146) and I can't open them for PNG -> (Error not a png file) and in jpeg case -> (Not a JPEF file: starts with 0x8d 0x35).
On multer side I use some filtering and have some limits:
...ANSWER
Answered 2017-May-05 at 05:16I finally found the problem. The Storage function was badly written:
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