Clash Royale CLAN TAG #URR8PPP How to scale/resize CVPixelBufferRef in objective C, iOS I am trying to resize an image from a CVPixelBufferRef to 299x299. Ideally is would also crop the image. The original pixelbuffer is 640x320, the goal is to scale/crop to 299x299 without loosing aspect ratio (crop to center). I found code to resize a UIImage in objective c, but none to resize a CVPixelBufferRef. I have found various very complicated examples of object C many different image types, but none specifically for resizing a CVPixelBufferRef. What is the easiest/best way to do this, please include the exact code. ... I tried the answer from selton, but this did not work as the resulting type in the scaled buffer is not correct (goes into assert code), OSType sourcePixelFormat = CVPixelBufferGetPixelFormatType(pixelBuffer); int doReverseChannels; if (kCVPixelFormatType_32ARGB == sourcePixelFormat) { doReverseChannels = 1; } else if (kCVPixelFormatType_32BGRA == sourcePixelFormat) {...

Clash Royale CLAN TAG#URR8PPP Stripe::AuthenticationError No API key provided. Set your API key using “Stripe.api_key = <API-KEY>” UPDATE: I set the publishable key directly inline like so: Stripe.setPublishableKey("pk_live_*****"); and it works!! The problem is it is not properly configuring with ENV['stripe_publishable_key'] . Stripe.setPublishableKey("pk_live_*****"); ENV['stripe_publishable_key'] ORIGINAL POST: I am using the koudoku gem for Stripe. Everything works fine locally, but when I push to heroku, I am getting the error: Stripe::AuthenticationError (No API key provided. Set your API key using "Stripe.api_key = <API-KEY>". Stripe::AuthenticationError (No API key provided. Set your API key using "Stripe.api_key = <API-KEY>". Even though it sets the publishable key in development. Also, if I run heroku config, I see the keys there. What is happening here? Why is it not setting the key?? application.yml ...

Clash Royale CLAN TAG #URR8PPP SVG with two text elements. When one resizes due to textLength - how to resize the other one to the same character size My SVG has two text elements. After a certain amount of chars entered in one of them, I apply textLength attribute to make the text shrink to fit the container. I am looking for a way to automatically resize the other text element so the characters look the same size. Basically, I want the two lines of text to automatically resize to the size of the smaller among them. The attached code is an example. Please type 5 chars in the first line and one char in the second - at this point I want the second line char be the same size as the chars of the first one ( which has shrinked by now ) I tried Inspecting the page to understand which attribute of the shrink line I can interrogate to apply to the other line but to no prevail function fit_text_horizontal( obj, text) { // how many chars can be here before the text starts to shrink // in the ...