This can be accomplished with Fabric using the clipTo property, but you have to ‘reverse’ the transformations (scale and rotation), in the clipTo function. When you use the clipTo property in Fabric, the scaling and rotation are applied after the clipping, which means that the clipping is scaled and rotated with the image. You have … Read more
You can redirect the user to the following link where [PID] stands for the id of the desired picture: http://www.facebook.com/photo.php?fbid=[PID]&makeprofile=1 On this page the user will see the picture and immediately be prompted with a dialog if he wants to set it as his profile picture.
Yes, this is possible. You will want to look at the WebCamTexture functionality. You create a WebCamTexture and call its Play() function which starts the camera. WebCamTexture, as any Texture, allows you to get the pixels via a GetPixels() call. This allows you to take a snapshot in when you like, and you can save … Read more
Use a div with contentEditable attribute which acts like a textarea. That’s how wysiwyg editors are created. div { width: 300px; height: 200px; border: 1px solid #ccc; } <div contentEditable=”true”>Type here. You can insert images too <img src=”http://t2.gstatic.com/images?q=tbn:ANd9GcQCze-mfukcuvzKk7Ilj2zQ0CS6PbOkq7ZhRInnNd1Yz3TQzU4e&t=1″ /> </div>
Give the full path of image with forward slash. It solved the error for me. E.g. import numpy as np import cv2 img = cv2.imread(‘C:/Python34/images/2015-05-27-191152.jpg’) gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) Also, if you give 0 in second parameter while loading image using cv2.imread than no need to convert image using cvtColor, it is already loaded as … Read more
Just posted here the simple way to upload a photo: android facebook publish photo Code: byte[] data = null; Bitmap bi = BitmapFactory.decodeFile(photoToPost); ByteArrayOutputStream baos = new ByteArrayOutputStream(); bi.compress(Bitmap.CompressFormat.JPEG, 100, baos); data = baos.toByteArray(); Bundle params = new Bundle(); params.putString(“method”, “photos.upload”); params.putByteArray(“picture”, data); AsyncFacebookRunner mAsyncRunner = new AsyncFacebookRunner(facebook); mAsyncRunner.request(null, params, “POST”, new SampleUploadListener(), null);
Explain step by step of Airsource Ltd’s answer for adding image to simulator: Drag it to simulator, then Safari opens (or browse to the Image in the internet using Safari) Hold your click on the image When the pop-up appears, choose Save Image and enjoy 😉 Update: for iOS Simulator 4.2, do these steps twice … Read more
To allow the user to select the pictures I have the following in my Fragment: This code is using ACTION_GET_CONTENT. Particularly on Android 7.0+, generally that will return Uri values with a content scheme. Your code assumes that you are getting Uri values with a file scheme, where the path actually has meaning. Moreover, your … Read more