Save Image To Camera Roll Objective C - Savepictures Ead

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Save Image To Camera Roll Objective C - Savepictures Ead. Saving pictures however works fine. When trying to save image to camera roll i receive a message that says :

Nsstring *stringpath = [[nssearchpathfordirectoriesindomains(nsdocumentdirectory, nsuserdomainmask, yes)objectatindex:0]stringbyappendingpathcomponent:@new folder]; 1) download the alassetslibrary+customphotoalbum code from here: Useful for schools using the project live computing scheme of work. 2)in your header file,add the following lines. I am building an application that allows users to take pictures and videos, and other users to save these down. Dont forget to connect the imageview to your image and the cameraroll button to your button. Uiimage *image = [uiimage imagenamed:@image.jpg]; See this answer to see how you can access images using the alassetslibrary. In the success block, you can access the images with : This tutorial also shows how to use opencv and opengl libraries to preprocess video.

It seems most methods point toward uiimagewritetosavedphotosalbum(), but in ios 6 and above you need user permission to write to the camera roll, so if they say no i want to be able to invoke cod. Save the image in photo library in swift 4. Dont forget to connect the imageview to your image and the cameraroll button to your button. Uiimagewritetosavedphotosalbum (img, nil, nil, nil); Uiimage *image = [uiimage imagenamed:@image.jpg]; Saving pictures however works fine. Then use following code to save image. // new folder is your folder name nserror *error = nil; I tried to save image to camera roll using code like this: It seems most methods point toward uiimagewritetosavedphotosalbum(), but in ios 6 and above you need user permission to write to the camera roll, so if they say no i want to be able to invoke cod. This tutorial also shows how to use opencv and opengl libraries to preprocess video.