Why my phone doesn't have that Red Green and Blue circles on camera, I have an iPhone4 v7.1.1
My classmate has an iPhone 4/4s, the camera has Red Green and Blue circles while mine doesn't have that circles.
Does your classmate have an iPhone 4? Or a 4S? There is no such thing as a 4/4S. Even with the same version of iOS, different models may have different features. As far as I know, the live filters are only available on the iPhone 5 and later.
Similar Messages
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Problem extracting red, green and blue from ColorModel
Hi everyone,
I'm attempting to write a piece of code to extract the red, green and blue components from an image using the ColorModel class. When I attempt to run my code below, I get the following error: Exception in thread "main" java.lang.IllegalArgumentException: More than one component per pixel. Does anyone know how to extract an integer representation of the red in a pixel in order to solve the problem? Here's the code snippet:
public void getRGBValues()
String imageFilename = new String("C:\\Documents and Settings\\David\\My Documents\\My Pictures\\blue hills1.jpg");
PlanarImage image = JAI.create("fileload", imageFilename);
//Get the color model for that particular image
ColorModel imageColorModel = image.getColorModel();
//ints to store the appropriate values for each colour component
int totalRed = 0;
int totalGreen = 0;
int totalBlue = 0;
int averageRed = 0;
int averageGreen = 0;
int averageBlue = 0;
int pixelNumber = 0;
int pixelCount = 0;
//Loop to extract the colour values out of each pixel in an image passed into the class
for(int i = 0; i < image.getWidth(); i++)
for (int j = 0; j < image.getHeight(); j++)
totalRed += imageColorModel.getRed(pixelNumber);
totalGreen += imageColorModel.getGreen(pixelNumber);
totalBlue += imageColorModel.getBlue(pixelNumber);
pixelCount++;
pixelNumber++;
pixelCount++;
pixelNumber++;
averageRed = Math.round(totalRed / pixelCount);
averageGreen = Math.round(totalGreen / pixelCount);
averageBlue = Math.round(totalBlue / pixelCount);
System.out.println("Average red is " + averageRed);
System.out.println("Average green is " + averageGreen);
System.out.println("Average blue is " + averageBlue);
}You are misunderstanding the ColorModel methods. The color model can translate between colors and pixels, but it doesn't know or hold pixel data.
I don't know the JAI, but if you use J2SE classes like BufferedImage, this is easy to do:
BufferedImage im = ImageIO.read(input);
int argb = im.getRGB(x, y);
int r = 0xff & (argb>>16);
int g = 0xff & (argb >>8);
int b = 0xff & argb; -
Red, green and blue to RGB integer val
Hello all,
I have three colour values for e.g.
Red : 100
Green: 255
Blue: 100
How can I convert these into a value that setRGB(int x, int y, int rgb) can use?
I understand that setRGB is looking for a value like 0xFF00FF00.
Please help!int red = ...;
int green = ...;
int blue =...;
int rgb = red + (green >> 8) + (blue >> 16);
that should work. I may have the shifters the wrong way tho :) -
Suddenly have red, green and blue splotches on video clips
It looks like something to do with exposure but I don't know how it appeared, why it appeared, not how to get rid of it. It's driving me crazy, how do I turn it off? It's hard to see but the splotches are a red one on the pan on the right top, and a green one on the woman's armpits and under her collar. There are more but that's an example.
Hi, I had a similar problem with clips that were ok in FC PRO but had colour artefacts in FCP X. Drove me to distraction.
I then discovered that by moving the FCP X window to another monitor (I have 3 monitors) the colour artefacts disappeared.
My main monitor is a 24"' IPS, calibrated FOR PRINT with ColourMonkey hardware and software, and the other 2 are TN monitors.
Anyhow, since my clips appeared ok on the 2 TN monitors i chose a different colour profile for the main (IPS) monitor and, voila...problem solved!
I am certainly no expert in things FCP so i may be wrong, but it could be worth a try? -
Mac stuck at Gray apple screen that turns red, green and blue.
A month ago I was playing world of warcraft on my powerbook when the entire screen froze up and pixelated. I forced shut down and powered it back up. Now I only get the gray screen with the apple and the spinning wheel. The gray screen changes color to blue, then green then red and lines flicker horizontally up and down my screen. After a minute the little wheel stops spinning. I have tried all of the various resets, booting into safe mode, hooking it up to an external monitor and none of those options worked. I booted into target disk mode and ran checks on my hd and it is fine. If I try to boot from my installer cd the screen just goes gray. Do you think this could be a sign of logic board failure?
Welcome to the Apple discussions.
Sorry to hear about your system. You've done some good troubleshooting, however, I'd suggest you take it to an Apple store or Apple Authorized Service Provider, to get their take. It does sound likely that the logic board has issues. You can find the closest store/provider at http://www.apple.com/buy/locator/service/ . Assuming it is a logic board issue, you can buy and replace it yourself, however, it is very involved. You can see how to do it at http://www.ifixit.com/Guide/Mac/PowerBook-G4-Al-12-Inch/Logic-Board/53/16/ -
Spltting an image into its red green and blue components
Hi,
I need to split an image into 3 images, one the red component of the original image, one the green component, and one the blue.
Any idea how this can be done?Hi,
something along these lines:
Robot robot = new Robot();
// loop: get color for each pixel in image
Color pixelColor = robot.getPixelColor(x, y);
int red = pixelColor.getRed();
int green = pixelColor.getGreen();
int blue = pixelColor.getBlue();
// do your stuff with these values
Cheers,
Jim -
I have a 4s with the latest 6.0.1 update and windows 7 with iTunes 11. When I connect the phone, windows can see but iTunes doesn't. Have tried re-installs and re-starts. Anybody else have this problem?
Did you go through all the options?
Also this:
Also, third-party security software may conflict with iOS devices connecting to iTunes. Follow this article to troubleshoot issues that may be caused by your security software. After resolving any issues you may have with your security software, you may need to try the steps in this article again. -
I have an iPhone 5s and in my iTunes music library have the songs checked that I want downloaded onto my phone. Instead of doing this, it is syncing all songs whether they are checked or not even tho I have the "sync only checked songs" box checked. So basically it's syncing all of the songs when I just want the checked ones on. This is very frustrating.
When your device is connected, check the tabs at the top ("Summary" "Apps" "Music," etc. Under the Music one, check to see if "Sync Music>entire music library" is checked. If it is, that may be why all the songs are syncing.
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I have one apple account and one apple ID. I have several devices under that ID. Why when I download and app on one device it goes on all devices?
Click here and use the instructions to turn off the automatic downloads.
(104598) -
HT1535 why are songs coming up with a red square with a circle around it on my i phone
Why are songs on my iphone not playing and have a red square with a circle around it
I had this problem too and my roommate solved it!
Go to 'Settings'
'Music'
Scroll to the bottom and enter your password to log onto your home sharing
Then connect to iTunes and sync! -
I'm trying to find out why my phone isn't here yet, 30+days, and I can't find a single contact number on this website. Why do I have to sign up with this stupid forum? I have better things to do, like find a new carrier!!
800-922-0204 option 4, say agent, ask.
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My ipod touch 4g doesn't work i didnt have charger at first and when my cousins came over i charged it with his it was full and the next minute it was empty. it gave me the warning sign. After tht it shut off and i ot my charger today and it wont turn on it also gave me a blue light which was kinda like an electric shock. Someone help plz
Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar -
I am using final cut express 4. It seems that any clip over a certain length, say 5 min, does not fully transfer! All shorter clips are perfectly fine. Is there some reason why longer clips are not fully transferred? (a half blue circle shows up on the transfer list, indicating that the clip was not fully transferred. When I check in the capture scratch folder, sure enough the whole clip is not there!
Is there some glitch in final cut express that only allows short clips to be transferred in full?Thanks for the reply. I'll try to answer all the questions (I am a relative novice). Your help is appreciated.
By the way, the other reply I received suggested the following:
In Final Cut Express>System Settings>Scratch Discs make sure the Limit Capture/Export File Segement Size To: is not checked.
I did this and it was already unchecked. So this is not the answer...
The strange thing is, I have been logging and transferring with FCE for 2 yrs without any problems at all with shorter clips, but have come up against the problem with long clips (over 5 or so min) the whole time. I got around it by simply making sure I stopped recording after less than 5 min while shooting footage. OR if I accidentally got a long clip, I import into imovie and then import into FCE. Not very streamline and I worry about compressions altering quality!
I am now trying to import a 20 min and a 17 min clip and it only transfers around 3 minutes of each, I have re-tried several times and it happens repeatedly. The blue circle in the transfer list shows up as a half blue circle instead of full. Clip cuts off after 3 or so minutes.
ANSWERS
how you are ingesting the files
From external flash drive connected directly to mac using FCE.
the format of the source footage
digital via ext flash memory. Frame size :1929X1080 / 25fps
what camera shot the footage
SONY HXR NX5
how you are connecting to the computer
from flash memory directly via usb
what version of FCE you are using
4
what OS your computer is running
10.6.8
what model Mac
macbook Pro intel Core i7
what drive you are using for Capture Scratch
3TB external drive (plenty of room left) -
I have a red X in a circle which sometimes changes to the apple logo but nothing else happens after i try every suggestion; Windows nor itunes does not recognise the ipod; what do you suggest?
You could possibly try a restore from itunes or from the ipod itself, otherwise go get it looked at/replaced, that sounds like a software issue.
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I have an iPhone 3GS and I restarted it. I have crossed my language, wifi, country and everything, but suddenly when I am done with that and it says "activating iPhone", a message comes time after time "Activation error." What can I do?
Most activation errors happen because a phone has been previously hacked or jailbroken. If this is the case, we cannot help you on this forum. You'll have to look elsewhere for assistance.
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