ImageHelper | Convenience extension for UIImage and UIImageView in Swift | iOS library
kandi X-RAY | ImageHelper Summary
kandi X-RAY | ImageHelper Summary
Image Extensions for Swift 3.0.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ImageHelper
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ImageHelper Examples and Code Snippets
Community Discussions
Trending Discussions on ImageHelper
QUESTION
I am passing a JSON object that holds 2 Keys from React to ASP.NET Core as Follows
formData = { image: "Base64String Here", type: "JPEG" }
...ANSWER
Answered 2022-Apr-04 at 11:01To do this, create a class as shown below :
QUESTION
I have been trying to figure this out all day, as I would like to add an image depending on the outcome of the emotion may detect. Just wanted to add some some images but I'm still new to this. Can anyone help me with this one to.
btw here's my code:
...ANSWER
Answered 2021-Jun-10 at 07:13I guess detectWithStream
is you want.
Official Doc: Faces.detectWithStream Method
From Java SDK, the List
object will return if successful.
QUESTION
Here is my reactjs code I want to reverse my data and display on slient side but reverse() is not working what to do..? I don't understand why is this happing with my code..! can anyone help me to reverse my data and display frontend(client side) ....! please help
...ANSWER
Answered 2021-Feb-20 at 13:52Yep! Try reversing your data when you set the state: setBlog(data.reverse()));
QUESTION
Im writing Integration Test using Flutter Driver for the app that utilizes CoachMark library (https://pub.dev/packages/tutorial_coach_mark)
i want to click the text to close the CoachMark, but when i tried to inspect it using VSCode's widget inspector, the text didn't show up on the widget tree, when i hover the inspector to that text, it points to MaterialApp
root widget (see screenshot)
These are methods i tried to locate them with no luck:
find.byType('Text')
find.text('OKE')
find.byType('RichText')
- and even this nested, confusing finder
return find.descendant(of: find.byType('Align'), matching: find.descendant(of:find.byType('SafeArea'), matching: find.descendant(of:find.byType('AnimatedOpacity'), matching: find.descendant(of:find.byType('InkWell'), matching: find.descendant(of: find.byType('Padding'),matching: find.text('OKE'))))));
The reason why i tried using the 4th method is when i tried to dive into the library code itself, it builds the widget something like this
...ANSWER
Answered 2020-Nov-06 at 08:12i found the problem here.. flutter driver itself is frame synchronyzed, so in this COachMark library i have to wait until there are no pending frames..
i changed my code from this
QUESTION
I am trying read the height from the heightmap on both CPU and GPU, but I receive two different values. I loaded the heightmap as both image data on CPU and texture on GPU using:
...ANSWER
Answered 2020-Oct-09 at 15:50From @Rabbid76's comment:
Why do you use the internal format
GL_SRGB_ALPHA
for the height map?
That is spot-on. Using an sRGB format will lead to a non-linear remapping of your texture values at sample time. As by the definition of the sRGB color space, the mapping is:
QUESTION
My application has an object containing multiple ObjectProperty
fields. I am trying to write a helper method that does the following:
- Accept any type of
ObjectProperty
as a parameter - Display a
ChoiceDialog
popup, allowing the user to select a different text value for theenum
- Update the value of the
enum
in the passedObjectProperty
itself
I am not very familiar with generics at all, but I believe the following might work (no compiler errors):
...ANSWER
Answered 2020-Aug-06 at 17:56The property you need to pass to the generic method should be an ObjectProperty
, not an ObjectProperty>
. Then you can do:
QUESTION
In my laravel project, i have multiple tables which contains email id, (Example :Users table and agencies table) and am using JS validator for form validations. The problem is when i try to fill form of agencies,data's if i use a mail id which is not in agency table but already in users table it is triggering an error, email is already taken
. But this email id is present only on users table and not in agency table.
Following are my codes for validation and storing ()in Agency controller
...ANSWER
Answered 2020-Apr-23 at 05:55If this part validation if for agencies
QUESTION
I have written a code to open gallery and choose image file in CodenameOne. On iOS it also allows to capture image. When I capture a photo on iOS, the photo is rotated by 90°. When I pick photo from gallery it is not rotated. How to fix that 90° rotation? Here is my code for opening gallery:
...ANSWER
Answered 2020-Apr-15 at 04:43Mobile OS's often take a photo with one orientation and then just mark it as rotated in a tag e.g. photos are always landscape but when you take a portrait mode photo it's marked as rotated by 90 degrees.
This works fine as most apps read the tags and implicitly rotate that photo after loading. Some apps don't and the native image reading code doesn't do that on mobile OSs. We need to explicitly parse the tags and do the rotation. We do that for capture logic but we don't do that generically for image loading.
The problem is that rotating the image is very expensive and doing it for every image load would be expensive (but might be what we have to do in this case). Right now the only workaround I can think about is manually parsing the image tags which would be a bit painful.
QUESTION
Ive searched high and low and cant find anything specific, maybe because my knowledge is limited.
I am looping through files and doing "stuff" with it :
...ANSWER
Answered 2020-Feb-26 at 07:08Edit: It seems like this post changed from the way I first read it a minute ago.
This might work:
QUESTION
Hi i am working in Laravel project,i am using js validator to validate the form fileds, but if i use unique:users
validation rule, the same is not working. I want unique emails to be submitted. If i use this i will not be able to submit the form itself.All other validation rules are working properly.
Please help me to find out the issue
Following is the code in UserController,which i apply validation rules
...ANSWER
Answered 2020-Feb-11 at 05:16While submitting storeage you also need to pass validation rules,then only it will check
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