https://pub.dev/packages/gallery_saver this plugin saves images and video to gallery/photos. You just need to provide it with path to temp file that you got from Camera(or even network url, it also works): GallerySaver.saveVideo(recordedVideo.path); GallerySaver.saveImage(recordedImage.path); **** DEPRICATED use something else.
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>
Your general approach should work, but I’d highlight some details. Instead of your given list of colors, generate a number of color “bins” in the color spectrum to count pixels. Here’s another question that has some algorithms for that: Generating spectrum color palettes Make the number of bins configurable, so you can experiment to get … Read more
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
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