taking pictures with my d70 I get red stripes

I get red stripes on the LCD screen and when I load the images, it's the same thing. wonder if the camera does not work anymore or if a sensor or something.
try to restart my using a suggestion from another post that did not work

malware – A red and white megaphone app arrives unsolicited

Since about a month ago, an unknown application appears from time to time on the screen of my cell phone, interrupting everything I do, displaying a black screen and this circle rotating in the middle which means I should wait.

It lasts a few seconds or more, then leaves without a trace, which allows me to go back to what I did before.

When this lasts a little longer, I can press the button at the bottom left that "zooms out" on all open applications, each with its logo at the top. I can then close it or take a screenshot.

The logo of our mystery application is a red and white megaphone, which I do not recognize. See the screenshot attached.

Screen capture zoomed from the application of the red and white megaphone

This logo does not appear in the list of all installed applications.

The timing seems to be random.

What is this app, what does it do and how can I get rid of it?

The phone is a Samsung Galaxy S9 +

I am running Android version 9

The phone has served me perfectly for over a year before solving this problem.

Many applications are installed, some of which are ad-supported games. They are all either preinstalled or from the Google App Store.

[ Celebrities ] Open question: Have you ever combined fuchsia, orange, red and yellow in the same outfit?

[Celebrities] Open question: Have you ever combined fuchsia, orange, red and yellow in an outfit?

timer – C # Winforms The value 256 is not valid for red. red must be greater than or equal to 0 and less than or equal to 255

I have a problem when I try to create an RGB splash screen. However, the System.ArguementException error displays: The value of & # 39; 256 & # 39; is not a valid option for the "red". & # 39; red & # 39; must be greater than or equal to 0 and less than or equal to 255. It does so for all parties. Red, green and blue and I do not know how to fix it. I've also tried to rewrite the code, but nothing seems to work.

My code:

    int r = 244;
    int g = 65;
    int b = 65;


    private void Loader_Load(object sender, EventArgs e)
    {
         timerB.Start();
    }

    private void TimerR_Tick(object sender, EventArgs e)
    {
        if (b >= 244)
        {
            r -= 1;
            Label.ForeColor = Color.FromArgb(r, g, b);
            if (r <= 65)
            {
                timerR.Stop();
                timerG.Start();
            }
        }
        if (b <= 65)
        {
            r += 1;
            Label.ForeColor = Color.FromArgb(r, g, b);
            if (r >= 244)
            {
                timerR.Stop();
                timerG.Start();
            }
        }
    }

    private void TimerG_Tick(object sender, EventArgs e)
    {
        if (r <= 65)
        {
            g += 1;
            Label.ForeColor = Color.FromArgb(r, g, b);
            if (g >= 244)
            {
                timerG.Stop();
                timerB.Start();
            }
        }
        if (r >= 244)
        {
            g -= 1;
            Label.ForeColor = Color.FromArgb(r, g, b);
            if (g <= 65)
            {
                timerG.Stop();
                timerB.Start();
            }
        }
    }

    private void TimerB_Tick(object sender, EventArgs e)
    {
        if (g <= 65)
        {
            b += 1;
            Label.ForeColor = Color.FromArgb(r, g, b);
            if (b <= 65)
            {
                timerB.Stop();
                timerR.Start();
            }
        }
        if (g > -244)
        {
            b -= 1;
            Label.ForeColor = Color.FromArgb(r, g, b);
            if (b <= 255)
            {
                timerB.Stop();
                timerR.Start();
            }
        }
    }

}  

Do red and green colors necessarily mean opposites?

In some cultures, red means "stop" and the "green" back and forth may be considered opposite. Is it really different in other cultures?

But suppose I want to show a screen with only two buttons, possibly of different shapes, each for a different type of action. So, action 1 and action 2 are not opposites. Is it a good idea to make one of the green buttons and the other red?

What is the difference between Cyberpunk 2020 and Cyberpunk Red?

Cyberpunk Red is the new update of Cyberpunk 2020 after the 4th corporate war. Currently, only the Cyberpunk Red Restart Kit is available.

What are the main differences from the previous edition?

iMac / MAcOS Mojave 10.14.6 does not accept the correct password and displays a red dot on the top right edge

I can not connect to my 2019 iMac (Mojave 10.14.6) since today.
I am absolutely sure that I use the correct password.
Everything was working fine until today, I did not change the password or install any new software.

If I type the password, the pending symbol appears, stays for about 1 minute, then disappears and the normal login page remains.
The only difference I mentioned was a red dot in the upper right edge (right next to the clock, see the picture below). There is no special message that appears.

I can only use this iMac with a user account (the university IT office keeps the admin account) and, unfortunately, system administrators will not be available until next week …

What I've tried

  1. Startup in backup mode (by pressing shift on startup), which worked, but the connection still does not work after reboot
  2. Repair by starting in single user mode (by pressing command + S) a
    typing fsck -yf who came back: the volume seems to be OK.

My questions

  1. What is the meaning of the red dot in the upper right corner of the login screen?

  2. Is there anything else I could try to find the reason for this problem or solve it?

Right upper edge red dop

Geometry: what is the angle $ phi $, if the area of ​​the yellow rectangle is equal to the area of ​​the red triangle?

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Is it possible to obtain a green and red chromatic aberration?

In one of the hallucinatory scenes of a video that I read. The vision is blurry and the objects near the edges of the screen are green and red.

Now, the usual chromatic aberration patterns are purple / green and red / cyan, but are green and red possible simply by taking a picture? Is it also possible to take a photo with chromatic abberation artifacts, then change the colors of the artifacts in Photoshop CS6?

Detox with red tea

Interesting how it really works and leans your body quickly.

Look at this !!! http://bit.ly/2YKV8pB