I'm trying to achieve a certain effect in Cocoa application. I have several QT movies and a window with buttons that each link to a different movie, and play that movie in the main window. Pretty simple. The problem is I'd like to have a white fade come in and out (more of a flash, really) when the main window switches movies. I'm stuck on how to proceed. I noticed that there is a library for Cocoa called Core Image which can supposedly be used to create visual effects for movies, but is that the best way to proceed? Or is there a simpler way in the QTKit? Thank you!
Creating white fade in and out between QT Movies for Cocoa App
266 Views Asked by worker1138 At
1
There are 1 best solutions below
Related Questions in COCOA
- How do I customize NSOutlineView to have border color?
- How to generate request format for WCF web service method for Mac and iPhone
- How to Handle Command Line Prompt from a Cocoa App
- Change views inside NSSplitViewController
- CMYK NSImage get pixel data
- Reactive Cocoa Conditional Split ?
- Set background color of NSImageView with proportionally sized image
- Use NSWindow or NSViewController?
- Imports and includes in header files - when is it okay?
- How to prevent the app from automatically open a window when launched?
- Swift NSViewController responds to mouseDown event, but not keyDown event
- "stringByAddingPercentEncodingWithAllowedCharacters" replaces more characters than it should
- cocoa - what happen when close a window (by pressing the red X button)?
- Does it necessary to go back to main thread to update UI?
- WebView not responding to Keyboard input
Related Questions in QT
- C++ template using pointer and non pointer arguments in a QVector
- Using QPointer and QObject::connect with C++11
- qt How to style a QToolBar > QToolButton overflow button?
- Qt - Repeatedly write at beginning of file
- C++ Mongodb driver, not working
- deletion and cleanup of worker thread in Qt crashes
- How to drap item from QTableView to QPushButton?
- get image type from qimage
- C++ QT Getting part from QString
- How to connect a destroyed signal of C++ object from QML?
- How to get shader version from QOpenGLShader?
- Size of Qt QRadioButton able to get smaller, but not larger than default
- error WinSock.h has already been included Boost Windows Qt
- How to call a non-class member function with pointers as parameters with QtConcurrent::run?
- What is the difference between MinGW SEH and MinGW SJLJ?
Related Questions in MACOS
- How do I customize NSOutlineView to have border color?
- Force sublime text to use PATH from the shell value
- Do executable files always open a terminal window on MacOS?
- setting OpenGL version in objective-C
- C std library don't appear to be linked in object file
- Cross compile simple standard C program on Linux for Mac
- How to generate request format for WCF web service method for Mac and iPhone
- Bundle Multiple Xamarin apps in one pkg installer
- How to Handle Command Line Prompt from a Cocoa App
- AVFoundation - Process each image separately
- CMYK NSImage get pixel data
- how i get the mac of ibeacon or BLE
- Set JAVA_HOME on Mac
- Finding active IPv6 interfaces under Mac OS (using Python)
- OSX: Why is my launchd agent running my script twice?
Related Questions in QTKIT
- NSPanel parent window floats on top of full-screened NSView
- Creating white fade in and out between QT Movies for Cocoa App
- QT movie processing on GPU
- How to properly save a QTMovie after editing using QTKit?
- How to capture frames from Apple iSight using Python and PyObjC?
- My QTKit is crashing while popping down a menu. JVT - Lib (H.264) encoding is responsible for this issue. What can I do?
- How do I Extract Raw Audio from movie using QTKit
- Play QTMovie in ScreenSaver for Cocoa/OSX
- QTMovie Allocate problem, turns out null SOMETIMES
- QTKit how to record a movie to a file for a specific duration
- How to determine what's blocking the main thread
- QTKit playing protected video (HDCP) in mac os
- QTMovie at 29.97 with QTMakeTime
- A QTMovie isn't writing to file
- What is QTCaptureScreenInput?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Actually I just figured this out. I can adjust the alpha levels--> Change Alpha on Main Window - Cocoa