# Руководство Cheese

## Введение

Cheese is a video and photo shoot application with cool effects for the `GNOME desktop`.

## Использование

The main screen of Cheese looks like the screenshot below.

### Снимок экрана Cheese

Cheese изначально работает в режиме фото. Если вы хотите снимать видео, вам нужно переключиться в режим видео.

### Эффекты

To apply effects to the input of your webcam, click the button labelled Effects. When you go to the effects window, you will see a window similar to the image below

#### Снимок экрана эффектов Cheese

You are able to select numerous effects to apply to your photo. To apply an effect, just click on the effect that you want. The button will appear highlighted. Selecting multiple effects will apply all the effects to your image (for example, if you apply Hulk and Vertical Flip, the input from the webcam will be altered to have a green shade and be up side down). To disable all effects, just click on the No Effect button.

### Режим фото

Photo mode is the default mode that Cheese opens in. When not in photo mode, click the button labelled Photo, press Alt P or Menu: Cheese Photo to change to photo mode. Photo mode will take a single photo every time the button labelled Take a photo or the Spacebar is pressed, and will save to disk.

### Режим видео

Video mode is a mode that allows you to take short videos using the webcam. When not in video mode, click the button labelled Video, press Alt V or Menu: Cheese Video to change to video mode. Video mode will start recording a video every time the the button labelled Start Recording or the Spacebar is pressed. The video will stop recording and save to disk when the button labelled Stop Recording or the Spacebar is pressed.

The video mode does look any different to the screenshot of photo mode, except that the button labelled Take a photo will be either Start Recording or Stop Recording, and the button labelled Video is greyed out, whereas the button labelled Photo is not.

You can use both photo and video mode in Fullscreen. To do this, just click Cheese Fullscreen to enter Fullscreen mode, or press F11. To exit Fullscreen mode, press Esc or F11.

## Работа с фотографиями и видеозаписями

### Фотографирование

Чтобы снять фотографию в Cheese, убедитесь, что находитесь в режиме фото.

To take a photo, apply the effects that you wish by clicking the button labelled Effects, click on the effects desired as described in a previous section and press the button labelled Back. You should now have the effects that you clicked on applied to the webcam input.

To take the photo, press the button labelled Take a photo or press the spacebar. You will then see Cheese count down from 3 or instantly take the photo, depending on your settings. When the photo is taken, your entire screen will flash white, and the photo that was just taken will appear in the photo stream at the bottom of the program window.

### Видеосъёмка

To take a video in Cheese, make sure that the Video button has been pressed.

To start recording a video, press the button labelled Start Recording or press the spacebar. The time of how much video has been recorded will appear in the bottom right hand corner.

If your video appears to be jerky or have a low frame rate (only updating the picture every few seconds), it does not mean that the recording has a similar frame rate. In many cases, the recorded file will have a better frame rate.

## Обмен фотографиями и видеозаписями

### Просмотр фотографии или видеозаписи

To view a video or photo that has been taken, locate it in the photo stream and double click on it. Alternatively, you can right click on it and select Open. This will then open the file in the default application for that file type.

### Сохранение фотографий и видеозаписей в другом месте

To save a photo to an alternate place on your hard drive where you can easily find them, find the photo or video that you wish to save in the photo stream, right click on it and select Save As from the pop-up menu. This will bring up a standard Save File dialog that will allow you to rename the photo if desired and save to any location you wish.

### Удаление фотографии

To delete a photo from the photo stream, locate the photo you wish to delete in the photo stream, left click on it once and press the delete button on your keyboard. Alternatively, you can right click on it and click Delete.

You will be prompted if you wish to delete it from the photo stream. To confirm, press the button labelled Move to Trash.

This will only move the image to the "trash", as well as remove from your photo stream. This will not remove the photo from your computer. To remove it from your trash, you will need to empty your trash.

### Отправка фотографии по электронной почте

Photos can be directly emailed from Cheese. You will need to have the default mail client set up with an email account, otherwise you will need to set one up. To email a photo, locate the photo you wish to email in the photo stream, right click on it and select Send by Mail.

При этом будет открыта ваша стандартная почтовая программа (например, Evolution) и в ней будет создано новое письмо с приложенной к нему фотографией.

### Установка фотографии для учётной записи

To set a photo as your account photo (which can be viewed from System Preferences About Me, and which will also appear if the login window displays a list of user names with photos), locate the photo that you wish to set in Cheese, right click on it and select Set as Account Photo.

### Экспорт фотографии в F-Spot

To export a photo to F-Sport, locate the photo that you wish to export in your photo stream, right click on it and select Export to F-Spot. You will then be prompted from F-Spot if you wish to import the photos that are sent to it.

В зависимости от используемой вами версии Cheese, F-Spot может предложить вам импортировать всю ленту.

## Часто задаваемые вопросы

### Видео работает медленно или прерывисто. Что можно сделать?

You may have set "`ximagesink`" (X Window System (No Xv)) as video-output. This means, that your cpu is doing all the work. Change it to "`xvimagesink`" (X Window System (X11/XShm/Xv)) in order to let your graphics card do the work.

To change the settings, run `gstreamer-properties`, click the Video tab and change the appropriate settings.

### У меня Mac с iSight и видеокартой ATI, и цвета какие-то странные.

This is a problem with the ATI graphics card, though there is a work around. Change the video-output to custom and insert the following: "`ffmpegcolorspace ! video/x-raw-yuv,format=(fourcc)YV12 ! ffmpegcolorspace ! xvimagesink`".

To change the settings, run `gstreamer-properties`, click the Video tab and select custom from the drop down menu.

### Моя веб-камера работает с GStreamer, но не работает в Cheese. В чём проблема?

Using `gstreamer-properties` mentioned in the above question, try changing from xvimagesink to ximagesink or vice-versa. If this still does not work run `cheese --verbose` on the command line and copy the logging into a bug report in our bug tracker.

### Моя веб-камера работает в других программах — таких, как Ekiga или Camorama — но не работает в Cheese. В чём проблема?

See if your webcam works when testing it in `gstreamer-properties`. If it works there, but not in Cheese, please file a bug report in our bug tracker.

### Где Cheese хранит мои фотографии?

Your photos are stored in ~/.gnome2/cheese/media. You can also save them to an alternate location from within Cheese. Please see saving for information on this.

### Моя Quickcam Express не работает в Cheese...

или GStreamer, и в выводе Cheese у меня появляются ошибки наподобие «Not enough buffers. We got 1, we want at least 2». Я использую драйвер «qc-usb».

Try running `qcset /dev/video0 compat=dblbuf` to enable double buffer compatibility mode, then restart Cheese.

### "No Camera Found" Error Message

"When I launch Cheese, I get the message 'No Camera Found' but I have my webcam plugged into my computer". There are many situations this can happen in, and the exact problem that is causing this needs to be isolated. If possible, try each of the following to try and get your webcam working. 1. Plug your webcam into another computer. If it works there, then it is a problem with with the connection to your computer, or the operating system if it was a different one on the other computer. Check the ports on your computer (try another one) and consult support personel for your particular operating system. 2. See if your camera is being detected by your computer, on Linux, open up the terminal or console and type "dmesg" before you plug in your webcam. Notice the most recent entries, and then plug in your webcam. Type "dmesg" again and see if the most recent entries differ. If the message mentions a USB device being detected, and your webcam is the only USB device that has been changed, then your computer is detecting your webcam fine. If not, then test to see if the webcam is working on another computer. This may only work with USB webcams. 3. As Cheese uses the gstreamer backend, it is most likely because gstreamer is not detecting the webcam (or gstreamer has become corrupt). Please contact support personel for the particular operating system that you are running with as many details as possible. For Ubuntu, please use the Ubuntu Forums.

### Какие камеры поддерживаются?

Cheese использует GStreamer для снятия видео. Поэтому Cheese в принципе поддерживает все камеры, которые работают с GStreamer — то есть, теоретически, все камеры, которые поддерживают video4linux или video4linux2.

## О программе

Cheese was initially written by daniel g. siegel dgsiegel@gmail.com. as a Google Summer of Code project. Later Jaap A. Haitsma jaap@haitsma.org and also others joined daniel in improving Cheese. To find more information about Cheese, please visit the Cheese web page.

Чтобы сообщить об ошибке или предложить улучшение для этого приложения, вы можете создать отчёт об ошибке в Bugzilla.

Эта программа распространяется на условиях лицензии GNU General Public License, опубликованной фондом Free Software Foundation; либо версии 2 этой лицензии, либо (на ваш выбор) любой более поздней версии. Копию этой лицензии можно найти на веб-сайте GNU или в файле COPYING, который прилагается к исходному коду программы.