Unity 2019.3.13f 에서 bakedGlobal Illumination을 껐는데 Indirect Resolution이 비활성화 되어 있어 값을 변경할수 없었음
해당 부분이 둘다 비활성화 상태가 되어 있는데
RealTime Global Illumination을 활성화 시키면 같이 켜짐
default 값이 바뀐 모양
Lighting 에서 Indirect Resolution이 비활성화 되어 있음
2020. 5. 19. 17:56
Animation 탭에 Samples가 없음
2020. 5. 19. 11:41
unity 2019.3.13f 버전에서 Animation 탭에 Samples가 없어서 찾아봄
위에 ... 말고 밑에 ... 을 누르면
Show Sample Rate가 나옴
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갤러리(구글포토 포함)에서 이미지 절대 경로 갖고오기
2019. 5. 15. 15:22
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package com.littleboss.smartnote;
import android.annotation.SuppressLint;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.util.Log;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
public class UriParser {
/**
* 获取小于api19时获取相册中图片真正的uri
* 对于路径是：content://media/external/images/media/33517这种的，需要转成/storage/emulated/0/DCIM/Camera/IMG_20160807_133403.jpg路径，也是使用这种方法
* @param context
* @param uri
* @return
*/
private static String getFilePath_below19(Context context,Uri uri) {
//这里开始的第二部分，获取图片的路径：低版本的是没问题的，但是sdk>19会获取不到
Cursor cursor = null;
String path = "";
try {
String[] proj = {MediaStore.Images.Media.DATA};
//好像是android多媒体数据库的封装接口，具体的看Android文档
cursor = context.getContentResolver().query(uri, proj, null, null, null);
//获得用户选择的图片的索引值
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
//将光标移至开头 ，这个很重要，不小心很容易引起越界
cursor.moveToFirst();
//最后根据索引值获取图片路径 结果类似：/mnt/sdcard/DCIM/Camera/IMG_20151124_013332.jpg
path = cursor.getString(column_index);
} finally {
if (cursor != null) {
cursor.close();
}
}
return path;
}
/**
* @param context 上下文对象
* @param uri 当前相册照片的Uri
* @return 解析后的Uri对应的String
*/
@SuppressLint("NewApi")
public static String getPath(final Context context, final Uri uri) {
// FIXME: 2018/11/13 Added if condition for test
if (uri != null) {
final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
String pathHead = "";
// 1. DocumentProvider
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
// 1.1 ExternalStorageProvider
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
if ("primary".equalsIgnoreCase(type)) {
return pathHead + Environment.getExternalStorageDirectory() + "/" + split[1];
}
}
// 1.2 DownloadsProvider
else if (isDownloadsDocument(uri)) {
final String id = DocumentsContract.getDocumentId(uri);
return id.substring(4);
}
// 1.3 MediaProvider
else if (isMediaDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[]{split[1]};
return pathHead + getDataColumn(context, contentUri, selection, selectionArgs);
}
}
// 2. MediaStore (and general)
else if ("content".equalsIgnoreCase(uri.getScheme())) {
if (isGooglePhotosUri(uri)) {//判断是否是google相册图片
return uri.getLastPathSegment();
} else if (isGooglePlayPhotosUri(uri)) {//判断是否是Google相册图片
return getImageUrlWithAuthority(context, uri);
} else {//其他类似于media这样的图片，和android4.4以下获取图片path方法类似
return getFilePath_below19(context, uri);
}
}
// 3. 判断是否是文件形式 File
else if ("file".equalsIgnoreCase(uri.getScheme())) {
return pathHead + uri.getPath();
}
}
return null;
}
/**
* @param uri
* The Uri to check.
* @return Whether the Uri authority is ExternalStorageProvider.
*/
private static boolean isExternalStorageDocument(Uri uri) {
return "com.android.externalstorage.documents".equals(uri.getAuthority());
}
/**
* @param uri
* The Uri to check.
* @return Whether the Uri authority is DownloadsProvider.
*/
private static boolean isDownloadsDocument(Uri uri) {
return "com.android.providers.downloads.documents".equals(uri.getAuthority());
}
/**
* @param uri
* The Uri to check.
* @return Whether the Uri authority is MediaProvider.
*/
private static boolean isMediaDocument(Uri uri) {
return "com.android.providers.media.documents".equals(uri.getAuthority());
}
/**
* 判断是否是Google相册的图片，类似于content://com.google.android.apps.photos.content/...
**/
public static boolean isGooglePhotosUri(Uri uri) {
return "com.google.android.apps.photos.content".equals(uri.getAuthority());
}
/**
* 判断是否是Google相册的图片，类似于content://com.google.android.apps.photos.contentprovider/0/1/mediakey:/local%3A821abd2f-9f8c-4931-bbe9-a975d1f5fabc/ORIGINAL/NONE/1075342619
**/
public static boolean isGooglePlayPhotosUri(Uri uri) {
return "com.google.android.apps.photos.contentprovider".equals(uri.getAuthority());
}
/**
* Google相册图片获取路径
**/
public static String getImageUrlWithAuthority(Context context, Uri uri) {
InputStream is = null;
if (uri.getAuthority() != null) {
try {
is = context.getContentResolver().openInputStream(uri);
Bitmap bmp = BitmapFactory.decodeStream(is);
return writeToTempImageAndGetPathUri(context, bmp).toString();
} catch (FileNotFoundException e) {
//e.printStackTrace();
Log.i("err getImageUrl...() : ", e.toString());
}finally {
try {
if(is!=null)
is.close();
}catch (IOException e){
//e.printStackTrace();
Log.i("err getImageUrl...() : ", e.toString());
}
}
}
return null;
}
/**
* 将图片流读取出来保存到手机本地相册中
**/
public static Uri writeToTempImageAndGetPathUri(Context inContext, Bitmap inImage) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
String path = MediaStore.Images.Media.insertImage(inContext.getContentResolver(), inImage, "Title", null);
return Uri.parse(path);
}
/**
* Get the value of the data column for this Uri. This is useful for
* MediaStore Uris, and other file-based ContentProviders.
*
* @param context
* The context.
* @param uri
* The Uri to query.
* @param selection
* (Optional) Filter used in the query.
* @param selectionArgs
* (Optional) Selection arguments used in the query.
* @return The value of the _data column, which is typically a file path.
*/
private static String getDataColumn(Context context, Uri uri, String selection,
String[] selectionArgs) {
Cursor cursor = null;
final String column = "_data";
final String[] projection = { column };
try {
cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
}
|
cs |
라는 클래스를 만들고(출처 : https://github.com/kjs1715/SmartNote/blob/27a6f8ca9c8f2d198206f57eba02c1622bd7a3f7/app/src/main/java/com/littleboss/smartnote/UriParser.java)
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public static String uriToFilename(Uri uri) {
String path = null;
if (Build.VERSION.SDK_INT < 11) {
path = getPath(mainActivity.getApplicationContext(), uri);
} else if (Build.VERSION.SDK_INT < 19) {
path = getPath(mainActivity.getApplicationContext(), uri);
} else {
path = getPath(mainActivity.getApplicationContext(), uri);
}
uri = Uri.parse(path);
Cursor cursor = mainActivity.getContentResolver().query(uri, null, null, null, null );
cursor.moveToNext();
String resutlPath = cursor.getString( cursor.getColumnIndex( "_data" ) );
cursor.close();
return resutlPath;
}
|
cs |
라는 파일을 만들면 uri를 통해서 절대경로를 갖고오고 구글포토 서버에 있는 그림은 다운로드 받아서 패스 가져옴