It needs a make question in on. Me this file a alternative need. License by describes non-administrators by change Check.
I really see High-resolution displays are the future. So, I need to add high-resolution images to the sites I design. I tried many ways finally found a feasible. I am very happy. Is there any simulator application or tool to test web pages for retina display? There is a wonderful way to test your websites for retina by google chrome without an actual retina display. Your testing require version of Chrome is at least to Learn how to use it to simulate a wide range of devices and their capabilities.
Change it to your desired ratio 1 for normal, 2 for retina, etc. Chrome has received a number of improved mobile emulation tools which can be accessed by enabling the General and Devices panel through the Settings panel. Through the abouve points we have a good way to test your website, and, this will improve the efficiency of our design greatly. So cool! What if I just want to start capture the current active tab right away?
They have designed the API to limit that capability. Should be possible using a local application. Okay I finally got a working prototype with the same approach as said in OP's comment: comment. With this approach, capture starts immediately on the active tab without the media select popup window. Can you post you complete code here? I had test comment on my brower, It works.
LiuShuaiyi ddenis After I use the method you mentioned, I can successfully get the audio, but the page will become silent, I want it to continue to play the sound, do you have a way to do this. I reproduced the tab muting when when getUserMedia is executed. The tab audio should not be muted when getUserMedia is called. I re-tested the code at comment. The tab is not muted, the recording is garbled.
I use the code you said, the audio can be successfully recorded, and the page can play the sound normally. But I don't want the browser to evoke the tab selection popup again, I want to record directly on the current page. Skip to content. Star 9. New issue. Jump to bottom. Copy link.
What are you trying to achieve? Can you post the code you are testing here? Thiri25 mentioned this issue Sep 7, I meant the output audio of the tab. Can you post the code you are trying here? This is what I'm trying: navigator. Use chrome. Pass the stream id to content script with chrome.
In content script's message handler, use navigator. This comment was marked as outdated. Sign in to view. Can you post your code here? I'm sorry, I had deleted those code, I cannot post them now.
I used zurg.patrick-kinn.com > captureVisibleTab to make a screenshot. Then, with the coordinates This works fine for me on non-retina displays. Apple seems made a fix to a Retina display issue, which broke the logic in Chrome tab capture. Since Chrome M55, the screen capture and. I am running this proof of concept extension on a macbook pro retina, and the zurg.patrick-kinn.comeVisibleTab is taking a full pixel by pixel.