How to load image from a folder in matlab gui then save it in a different folder with the result from the check boxes?

How can i load an image from a folder with a push button named "Load image" then select the different attributes on the check box for that one image then save the image in a different folder and when one image is saved continue with the next image from the folder. I have attached a picture of the gui i created, maybe it will make more sense. Urgent

Thank you,

[Mahdi]

I don't think you attached the image of your GUI. It's even better to attach all the files associated with it.

[Mahdi]

This also sounds like homework, can you show us your effort and ask for more detailed questions?

[Misrak Seifu]

It is not a homework, i am working on a project that i want to publish and to do so somebody recommended me to use gui to organize my files quickly. and this is my first time using matlab so i am trying to figure out.

[Misrak Seifu]

so what i want to do is, i have a folder with 2000 pictures in it. And i want to load the pictures after the other. And when one picture loads on the gui i want to use to the check boxes to select what i want and then save the image in a different folder.

[Mahdi]

I would recommend using the tutorial videos available on the MATLAB website using GUIDE. Found here along with Doug's helpful videos here. I think you can find you specific issue here.

From there, you would just have to code what the buttons do. You can also look on the file exchange to see if someone has already done what you requested.

Answer 1

[Image Analyst]

You need to put an axes on that figure. Use the tag axesImage, then in the callback function for load, do

myImage = imread(filename);
axes(handles.axesImage);
imshow(myImage);

I really recommend you have a list box loaded up with all the images rather than make the user suffer through using upgetfile() to select their image. The listbox callback would display the image like I showed above.

[Misrak Seifu]

what about having a back and next button so that once i finish with ne image i can click on the next button?

[Image Analyst]

Personally I hate that kind of user interface. I'd much rather have a listbox which lets you see the image names, or at the very least (and not as friendly) a slider. The slider would be appropriate for cases of sequential files, like all files are image_001 through image_999 or something.

[Misrak Seifu]

But the folder i have will have around 10,000 pictures. And i don't think you understand my question. And what i want to do is to code in matlab to go to this one folder that has all my pictures and when i push next on gui, it should pop me the first image then when i finish with that and press save push button it should save it to different folder then when i press next again should bring the next picture and so on...

I am sorry if this is too much, but i don't really know about programing but i really think this will make a big different one the project i want to work on.

Thank you

[Image Analyst]

If you don't want to do them a file at a time, then see the FAQ:

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

You can process all the images in just one shot rather than the user clicking some control (button, listbox, slider or whatever) 10,000 times.