UIImage choose from image library iOS
0
I would like to choose any picture from image gallery instead of the one named "mona-lisa" located in Assets. Is it possible?
func addPainting(_ hitResult: ARHitTestResult, _ grid: Grid)
// 1.
let planeGeometry = SCNPlane(width: 0.2, height: 0.35)
let material = SCNMaterial()
material.diffuse.contents = UIImage(named: "mona-lisa")
planeGeometry.materials = [material]
// 2.
let paintingNode = SCNNode(geometry: planeGeometry)
paintingNode.transform = SCNMatrix4(hitResult.anchor!.transform)
paintingNode.eulerAngles = SCNVector3(paintingNode.eulerAngles.x + (-Float.pi / 2), paintingNode.eulerAngles.y, paintingNode.eulerAngles.z)
paintingNode.position = SCNVector3(hitResult.worldTransform.columns.3.x, hitResult.worldTransform.columns.3.y, hitResult.worldTransform.columns.3.z)
sceneView.scene.rootNode.addChildNode(paintingNode)
grid.removeFromParentNode()
ios swift uiimage
edited Nov 11 at 18:25
Chris
1,1512524
asked Nov 11 at 12:20
Andrei Peptan
32
add a comment |
0
I would like to choose any picture from image gallery instead of the one named "mona-lisa" located in Assets. Is it possible?
func addPainting(_ hitResult: ARHitTestResult, _ grid: Grid)
// 1.
let planeGeometry = SCNPlane(width: 0.2, height: 0.35)
let material = SCNMaterial()
material.diffuse.contents = UIImage(named: "mona-lisa")
planeGeometry.materials = [material]
// 2.
let paintingNode = SCNNode(geometry: planeGeometry)
paintingNode.transform = SCNMatrix4(hitResult.anchor!.transform)
paintingNode.eulerAngles = SCNVector3(paintingNode.eulerAngles.x + (-Float.pi / 2), paintingNode.eulerAngles.y, paintingNode.eulerAngles.z)
paintingNode.position = SCNVector3(hitResult.worldTransform.columns.3.x, hitResult.worldTransform.columns.3.y, hitResult.worldTransform.columns.3.z)
sceneView.scene.rootNode.addChildNode(paintingNode)
grid.removeFromParentNode()
ios swift uiimage
edited Nov 11 at 18:25
Chris
1,1512524
asked Nov 11 at 12:20
Andrei Peptan
32
2
Have you tried usingUIImagePickerController?
– dfd
Nov 11 at 13:48
add a comment |
0
0
0
I would like to choose any picture from image gallery instead of the one named "mona-lisa" located in Assets. Is it possible?
func addPainting(_ hitResult: ARHitTestResult, _ grid: Grid)
// 1.
let planeGeometry = SCNPlane(width: 0.2, height: 0.35)
let material = SCNMaterial()
material.diffuse.contents = UIImage(named: "mona-lisa")
planeGeometry.materials = [material]
// 2.
let paintingNode = SCNNode(geometry: planeGeometry)
paintingNode.transform = SCNMatrix4(hitResult.anchor!.transform)
paintingNode.eulerAngles = SCNVector3(paintingNode.eulerAngles.x + (-Float.pi / 2), paintingNode.eulerAngles.y, paintingNode.eulerAngles.z)
paintingNode.position = SCNVector3(hitResult.worldTransform.columns.3.x, hitResult.worldTransform.columns.3.y, hitResult.worldTransform.columns.3.z)
sceneView.scene.rootNode.addChildNode(paintingNode)
grid.removeFromParentNode()
ios swift uiimage
edited Nov 11 at 18:25
Chris
1,1512524
asked Nov 11 at 12:20
Andrei Peptan
32
I would like to choose any picture from image gallery instead of the one named "mona-lisa" located in Assets. Is it possible?
func addPainting(_ hitResult: ARHitTestResult, _ grid: Grid)
// 1.
let planeGeometry = SCNPlane(width: 0.2, height: 0.35)
let material = SCNMaterial()
material.diffuse.contents = UIImage(named: "mona-lisa")
planeGeometry.materials = [material]
// 2.
let paintingNode = SCNNode(geometry: planeGeometry)
paintingNode.transform = SCNMatrix4(hitResult.anchor!.transform)
paintingNode.eulerAngles = SCNVector3(paintingNode.eulerAngles.x + (-Float.pi / 2), paintingNode.eulerAngles.y, paintingNode.eulerAngles.z)
paintingNode.position = SCNVector3(hitResult.worldTransform.columns.3.x, hitResult.worldTransform.columns.3.y, hitResult.worldTransform.columns.3.z)
sceneView.scene.rootNode.addChildNode(paintingNode)
grid.removeFromParentNode()
ios swift uiimage
ios swift uiimage
edited Nov 11 at 18:25
Chris
1,1512524
asked Nov 11 at 12:20
Andrei Peptan
32
edited Nov 11 at 18:25
Chris
1,1512524
asked Nov 11 at 12:20
Andrei Peptan
32
edited Nov 11 at 18:25
Chris
1,1512524
edited Nov 11 at 18:25
Chris
1,1512524
edited Nov 11 at 18:25
Chris
1,1512524
1,1512524
asked Nov 11 at 12:20
Andrei Peptan
32
asked Nov 11 at 12:20
Andrei Peptan
32
asked Nov 11 at 12:20
Andrei Peptan
32
32
2
Have you tried usingUIImagePickerController?
– dfd
Nov 11 at 13:48
add a comment |
2
Have you tried usingUIImagePickerController?
– dfd
Nov 11 at 13:48
2
2
Have you tried using
UIImagePickerController?– dfd
Nov 11 at 13:48
Have you tried using
UIImagePickerController?– dfd
Nov 11 at 13:48
add a comment |
1 Answer
1
active
oldest
votes
0
As was mentioned above you can use UIImagePickerController for picking images from image gallery.
Here small example how to use it.
class ViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate
@IBOutlet var imageView: UIImageView!
let imagePicker = UIImagePickerController()
@IBAction func loadImageButtonTapped(sender: UIButton)
imagePicker.allowsEditing = false
imagePicker.sourceType = .photoLibrary // The defined source type means the you take images from system gallery.
present(imagePicker, animated: true, completion: nil)
override func viewDidLoad()
super.viewDidLoad()
imagePicker.delegate = self
// MARK: - UIImagePickerControllerDelegate Methods
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any])
if let pickedImage = info[UIImagePickerController.InfoKey.originalImage] as? UIImage
imageView.contentMode = .scaleAspectFit
imageView.image = pickedImage // Here you have the image which was picked in gallery.
dismiss(animated: true, completion: nil)
func imagePickerControllerDidCancel(_ picker: UIImagePickerController)
dismiss(animated: true, completion: nil)
answered Nov 11 at 20:14
Gkolunia
828
that seems to be a good answer, but based on that particular example, how can I use the picked image as material.diffuse.contents ?
– Andrei Peptan
Nov 12 at 21:47
for showing image picker you need to have view controller on which you can present it. I don't know what the class where you operate with material.diffuse.contents, maybe if you send me structure of the class I may help you.
– Gkolunia
Nov 13 at 7:52
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
As was mentioned above you can use UIImagePickerController for picking images from image gallery.
Here small example how to use it.
class ViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate
@IBOutlet var imageView: UIImageView!
let imagePicker = UIImagePickerController()
@IBAction func loadImageButtonTapped(sender: UIButton)
imagePicker.allowsEditing = false
imagePicker.sourceType = .photoLibrary // The defined source type means the you take images from system gallery.
present(imagePicker, animated: true, completion: nil)
override func viewDidLoad()
super.viewDidLoad()
imagePicker.delegate = self
// MARK: - UIImagePickerControllerDelegate Methods
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any])
if let pickedImage = info[UIImagePickerController.InfoKey.originalImage] as? UIImage
imageView.contentMode = .scaleAspectFit
imageView.image = pickedImage // Here you have the image which was picked in gallery.
dismiss(animated: true, completion: nil)
func imagePickerControllerDidCancel(_ picker: UIImagePickerController)
dismiss(animated: true, completion: nil)
answered Nov 11 at 20:14
Gkolunia
828
that seems to be a good answer, but based on that particular example, how can I use the picked image as material.diffuse.contents ?
– Andrei Peptan
Nov 12 at 21:47
for showing image picker you need to have view controller on which you can present it. I don't know what the class where you operate with material.diffuse.contents, maybe if you send me structure of the class I may help you.
– Gkolunia
Nov 13 at 7:52
add a comment |
0
As was mentioned above you can use UIImagePickerController for picking images from image gallery.
Here small example how to use it.
class ViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate
@IBOutlet var imageView: UIImageView!
let imagePicker = UIImagePickerController()
@IBAction func loadImageButtonTapped(sender: UIButton)
imagePicker.allowsEditing = false
imagePicker.sourceType = .photoLibrary // The defined source type means the you take images from system gallery.
present(imagePicker, animated: true, completion: nil)
override func viewDidLoad()
super.viewDidLoad()
imagePicker.delegate = self
// MARK: - UIImagePickerControllerDelegate Methods
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any])
if let pickedImage = info[UIImagePickerController.InfoKey.originalImage] as? UIImage
imageView.contentMode = .scaleAspectFit
imageView.image = pickedImage // Here you have the image which was picked in gallery.
dismiss(animated: true, completion: nil)
func imagePickerControllerDidCancel(_ picker: UIImagePickerController)
dismiss(animated: true, completion: nil)
answered Nov 11 at 20:14
Gkolunia
828
that seems to be a good answer, but based on that particular example, how can I use the picked image as material.diffuse.contents ?
– Andrei Peptan
Nov 12 at 21:47
for showing image picker you need to have view controller on which you can present it. I don't know what the class where you operate with material.diffuse.contents, maybe if you send me structure of the class I may help you.
– Gkolunia
Nov 13 at 7:52
add a comment |
0
0
0
As was mentioned above you can use UIImagePickerController for picking images from image gallery.
Here small example how to use it.
class ViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate
@IBOutlet var imageView: UIImageView!
let imagePicker = UIImagePickerController()
@IBAction func loadImageButtonTapped(sender: UIButton)
imagePicker.allowsEditing = false
imagePicker.sourceType = .photoLibrary // The defined source type means the you take images from system gallery.
present(imagePicker, animated: true, completion: nil)
override func viewDidLoad()
super.viewDidLoad()
imagePicker.delegate = self
// MARK: - UIImagePickerControllerDelegate Methods
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any])
if let pickedImage = info[UIImagePickerController.InfoKey.originalImage] as? UIImage
imageView.contentMode = .scaleAspectFit
imageView.image = pickedImage // Here you have the image which was picked in gallery.
dismiss(animated: true, completion: nil)
func imagePickerControllerDidCancel(_ picker: UIImagePickerController)
dismiss(animated: true, completion: nil)
answered Nov 11 at 20:14
Gkolunia
828
As was mentioned above you can use UIImagePickerController for picking images from image gallery.
Here small example how to use it.
class ViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate
@IBOutlet var imageView: UIImageView!
let imagePicker = UIImagePickerController()
@IBAction func loadImageButtonTapped(sender: UIButton)
imagePicker.allowsEditing = false
imagePicker.sourceType = .photoLibrary // The defined source type means the you take images from system gallery.
present(imagePicker, animated: true, completion: nil)
override func viewDidLoad()
super.viewDidLoad()
imagePicker.delegate = self
// MARK: - UIImagePickerControllerDelegate Methods
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any])
if let pickedImage = info[UIImagePickerController.InfoKey.originalImage] as? UIImage
imageView.contentMode = .scaleAspectFit
imageView.image = pickedImage // Here you have the image which was picked in gallery.
dismiss(animated: true, completion: nil)
func imagePickerControllerDidCancel(_ picker: UIImagePickerController)
dismiss(animated: true, completion: nil)
answered Nov 11 at 20:14
Gkolunia
828
answered Nov 11 at 20:14
Gkolunia
828
answered Nov 11 at 20:14
Gkolunia
828
answered Nov 11 at 20:14
Gkolunia
828
828
that seems to be a good answer, but based on that particular example, how can I use the picked image as material.diffuse.contents ?
– Andrei Peptan
Nov 12 at 21:47
for showing image picker you need to have view controller on which you can present it. I don't know what the class where you operate with material.diffuse.contents, maybe if you send me structure of the class I may help you.
– Gkolunia
Nov 13 at 7:52
add a comment |
that seems to be a good answer, but based on that particular example, how can I use the picked image as material.diffuse.contents ?
– Andrei Peptan
Nov 12 at 21:47
for showing image picker you need to have view controller on which you can present it. I don't know what the class where you operate with material.diffuse.contents, maybe if you send me structure of the class I may help you.
– Gkolunia
Nov 13 at 7:52
that seems to be a good answer, but based on that particular example, how can I use the picked image as material.diffuse.contents ?
– Andrei Peptan
Nov 12 at 21:47
that seems to be a good answer, but based on that particular example, how can I use the picked image as material.diffuse.contents ?
– Andrei Peptan
Nov 12 at 21:47
for showing image picker you need to have view controller on which you can present it. I don't know what the class where you operate with material.diffuse.contents, maybe if you send me structure of the class I may help you.
– Gkolunia
Nov 13 at 7:52
for showing image picker you need to have view controller on which you can present it. I don't know what the class where you operate with material.diffuse.contents, maybe if you send me structure of the class I may help you.
– Gkolunia
Nov 13 at 7:52
add a comment |
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2
Have you tried using
UIImagePickerController?– dfd
Nov 11 at 13:48