I'm developing an application for Android with Libgdx.
I would like to get the effect produced in the image by using two images.
Any suggestions? The guides that I found did not help to solve the problem.
This can just be achieved using the alpha channel of the image? Why do you need a second image? If you really need two images you could just use a shader to achieve it Link, a good tutorial to get started can be found here.
Related
I am stuck trying to use two different images in my splash screen using react native. I am using react-native-bootsplash library, but I don't have any clue how to make it work, or even start with this. if anyone have a small example or code snippet to see how can I start working on this, I`ll be really grateful.
Just use photoshop and create one image out of the multiple images you have.
Then have it as the one image to use with react-native-bootsplash
I am developing a project (kinda like CamScanner) where I take an image and on the fly crop it and edit it and save it to my device memory. I chose to do it in xamarin forms because of 1 source maintenance. I have managed to take the image using Xam.Plugin.Media and crop that image using ImageCropper.Forms plugins. Now, I cant seem to find any good plugins that can edit my image (Filters like Black and White, Magic Color, Grayscale). Can anyone guide me to choose which plugin is the best there is for the filter? I am focusing mainly on Android and iOS at the moment.
Thanks in advance
As of today, there is no plugin available to apply color filters for Xamarin.Forms. The closest thing would be using SkiaSharp Color Filters and define you own Color Matrices, which is not quite user friendly.
I am new to Xamarin.Forms and looking for a help on two questions.
I would like take a picture with the camera or download one from a website. Once the image is loaded, to be able to draw on the image with stylus or finger. Once satisfied with the annotation, save the image back. Does anyone know of a tool that I could use to help speed up this dev effort?
Is there a way application can figure out if the image that is being saved is of good quality, meaning not blurry or with disturbance?
Thanks in advance for any suggestions / information.
I'm making app with using Xamarin.forms PCL project.
I just wanted to know if there is some way to make current screen into blur screen.
I will put something on it.
I'm using SkiaSharp 2d library for XF which works great and support blur image.
But it's for image file to make blur.
Should I take a screenshot for current screen and put it on the top and make it blur?
Any tip will be helpful.
Thanks.
For iOS for blur you may try https://www.nuget.org/packages/Xamarin.Forms.Essentials.Controls/
For Android and Win there seems to be no such a straightforward functionality but one can try creating some bitmaps and blurring them.
The Sharpnado.MaterialFrame supports blurred background:
https://github.com/roubachof/Sharpnado.MaterialFrame
Hi i need to implement image resize and crop the image while uploading to the server. Please help me out.
There are two plugins doing exactly what you want to:
a component https://github.com/angelitomg/QimageComponent you have to actively trigger in your controller
a behaviour https://github.com/josegonzalez/cakephp-upload which allows you to implement the resizing for a hole model(action independent) with a simple actsAs
The second one is developed by josegonzalez who is really active in #cakephp irc and the whole cakephp development... so this is most likely the better choice ;)
Try the image upload behavior
https://github.com/cakecoded/image-upload-behavior/blob/master/app/Model/Behavior/ImageUploadBehavior.php