I like to develop a hair styling application for which allows the user to take a picture and try different predefined hair styles.I need to correctly place the predefined hair in correct position of image.I really don't know from where i need to start.If any one have any ideas please share it. Thanks in advance .....
Start looking into OpenCV (image processing library) to detect the eyes position and face bounds. You can then compute the location where the hair has to be placed over.
http://opencv.willowgarage.com/wiki/FaceDetection
http://www.codeproject.com/KB/library/eyes.aspx - A sample project which exactly answers you
Related
For my website, I want to use the vector image as shown here: http://www.sketchappsources.com/free-source/226-iphone-5.html
It's an iPhone 5 that is tilted.
Now I need to add my image to the screen which means I need to 3D-tilt it. I've tried and searched a lot but couldn't figure out how to transform my image so that it fits the iPhone 5 screen.
Any help in guiding me how to 3D transform my image would be greatly appreciated!
Cheers,
Frank
I recently released a plugin solving the exact issue, it allows you to draw a shape with the Vector tool and then apply the content of an artboard into the area. It's called Magic Mirror, please take a look at http://magicmirror.design
I have to make an app that takes an image of a face, allows the user to indicate the location of main features like eyes and mouth and then warp the image to give a particular expression (smile / frown).
My thinking is that I could use a few component ccgrids for the mouth / eyes separately and then combine these to make a live ccgrid to be applied with a ccactiongrid.
First of all is this a sensible way to approach this?
Secondly, I can't find any examples of how to work with ccgrid objects or ccactiongrids. Are there any examples out there that I'm missing or could someone give me a crash course?
Thanks,
Martin
I need to detect the full face region in my app...
Is it possible to detect that region ?
Currently i was using the CIDector to get the face features...
CIDector detects only nose,left and right eye...
how do i detect the entire full face(not as square marked face entire space. I attached the image below exactly what is the need) from the source image...?
any idea or solution for this problem is highly appreciated...
Thanks in advance....
Regards,
Spynet
I am not sure, if it is possible to do it using CIDetector. I would recommend you more sofisticated solution like OpenCV. Take a look here: http://www.eosgarden.com/en/opensource/opencv-ios/overview/
and to the OpenCV documentation:
http://opencv.willowgarage.com/wiki/
Hope it helps. It is ore complicated way but you can handle it.
I'm completely newbie to Qt
i want to create a 800X600 window that just show some circle and be able to manipulate pixels of the form. there is no interaction between user and form(no click, no dblclick,...) it just shows some circles with one color and lines with different pixel colors(each line may have different pixel colors)
also i want to be able to change the coordination system, i mean change it from top-left to the center of the window. could anyone help me do that with some sample code?
thanks in advance for your reply.
Please try downloading the Qt Creator (IDE), then reading through the tutorials. There's a whole host of very useful information provided for free, including a lot of the code samples you are looking for.
The following examples might also be of particular interest:
Animation Framework Examples
Graphics View Examples
Painting Examples
I am looking for anyone that can help create some source and a tutorial with me to answer how to create a transparent straight line on iphone camera.
Please , If anyone knows of a tutorial already then pls reply me.
If I understand you correctly, you want to have a live preview of the camera overlays by I more or less transparent line, right ?
Two solution come to my mind:
Build one view that gets the camera input via AvFoundation framework and build another - transparent - view that holds whatever elements you want to display on top of that.
Another solution would be to build one OpenGL view, use the camera input as texture for a background rectangle filling the whole screen and then render your other content on top of that.
If you are looking tutorial for camera overlay you can visit this. It has source code attached too. So you will find easy with that. But pls don't just copy paste try to understand the code when you have time.