javascript - Web Workers and Canvas -

-

क्या वेब श्रमिकों को कैनवास वस्तु का उपयोग करने की अनुमति है?

छोटा अपडेट, क्योंकि प्रश्न अब आधे से अधिक साल पुराना है:

क्रोम / क्रोमियम 6 में आप अब कैनवास 'छविडेटा ऑब्जेक्ट भेज सकते हैं एक वेब कर्मचारी, वेब कर्मचारी को ऑब्जेक्ट में परिवर्तन करने दें और फिर इसे putImageData (..) का उपयोग करके इसे वापस कैनवास पर लिखें।

Google इसका ऐसा तरीका है, स्रोत -कोड यहां पाया जा सकता है:

अपडेट:

ओपेरा (10.70) और फ़ायरफ़ॉक्स (4.0 बी 1) के नवीनतम विकास स्नैपशॉट्स भी वेब वर्कर के लिए इमेजेडाटा ऑब्जेक्ट्स का समर्थन करते हैं।


Comments

Post a Comment

Popular posts from this blog

iphone - How do I make a UIPickerView in a UIActionSheet -

-
Just want to know how I will create UIPickerView in a UIActionSheet with a simple array. Well, I really know how to put it in an action sheet but I like my way because it is more for my app, thanks, but I I also want to know how to put options in UIPKviewView, I just have an array with colors already on top of that part: red, green, blue, yellow, black, etc. in this, but I want to know how it In the preview d L'be if I am using the already Instifrem:? Please help anyone. I know that this is a stupid question, but I'm cheating my head on my $$$$$$ MacBook. Instead you want to do this, create your UIPickerView interface builder and have it in your view controller Connect to the outlet. Add it as a subview of your main view and set its frame coordinates so that it is offset right below the edge, x = 0, y = 480 Then, when you want to display a picker, animate it like something with the screen: [UIView startup permissions: zero reference: zero]; [Color picture setfr...
Read more

excel - Populate list via a bi-Condition -

-
I'm interested in implementing something but I'm not sure it would be possible and would like to take it on. This is my scenario: I will have two verification cells, which will be shown as a list, from which I will select. This is my condition that I want to remember and remember my list from a database. I have a list of agents, which has been thrown at B13: B23 and the next two, I have columns of data that assume that my data base looks like this bcdx | Y Z Agent 1 1 | 1 | 0 Agent 2 0 | 1 | 0 Agent 3 0 | 1 | 1 agent 4 1 | 0 | 0 ... I want to populate a list named agent from column B, when I verify cell 1: x and verification cell 2: 1 I choose from. It should only show an agent in column X with column: agent1 agent4 or 0 ... I read somewhere Array formula but I do not know if this is convenient and I have unfortunately not any background in the macro :( But I know C ++ is quite easy with some conditional statement like this. Advance Thanks, This...
Read more