Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions tagged Bitmap
0
votes
429
views
1
answer
bitmap - Vb.Net Check If Image Existing In Another Image
I Tried To Check If Part Of Image Existing In Another Image Explanation: full image: http://imageshack.us/photo/my- ... !!") End If Next Next See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
631
views
1
answer
bitmap - Android - set wallpaper to fit phone screen size
I am using a simplest code to set wallpaper: Bitmap bmap2 = BitmapFactory.decodeStream(getResources().openRawResource(R ... picture. Any ideas?? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
448
views
1
answer
bitmap - Image over other image Android
How can i set image (semi-trasparent) over other image ? I need to create new bitmap and then save it. Thanks all. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
545
views
1
answer
bitmap - Android SetPixels() Explanation and Example?
I am trying to set a region of pixels in a mutable bitmap a different color in my android app. Unfortunately ... not sure what the difference is See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
505
views
1
answer
bitmap - How to center text on android IconGenerator
I'm developing an app using lots of markers placed on the map, and I'm using a custom ... BitmapDescriptorFactory.fromBitmap(clusterIcon)); } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
665
views
1
answer
bitmap - Android: bitmapfactory.decodestream returns null
I have tried to get the bitmap image from the path of the image. But BitmapFactory.decodeStream returns null value ... did not get the solution. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
366
views
1
answer
bitmap - Android how to scale an image with BitmapFactory Options
I want to decode an image from the SD card with BitmapFactory.decodeFile(path, options). I also want images that ... to get that effect? Thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
534
views
1
answer
bitmap - Get All Installed Application icons in Android : java.lang.ClassCastException
There is a java.lang.ClassCastException when I am trying to get a installed applications icon. Here is my code. ... Hope anybody can help me. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
676
views
1
answer
bitmap - CGContextDrawImage very slow on iPhone 4
I use CGBitmapContextRef for large alterable image. Than I draw one's parts in UIView.drawRect. That's work well ... 4 ? Any suggestions ? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
798
views
1
answer
bitmap - How to capture preview image frames from Camera Application in Android Programming?
I am writing an app to capture the camera preview frames and convert it to bitmap in Android. Here is my ... convert the byte array to BitMap? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
1.1k
views
1
answer
bitmap - How to create a bmp file from byte[] in C#
I have a byte[] array received in TCP Client.The array contains a 24-bit RGB Bitmap file.How to create that bitmap ... could I do that in C#? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
508
views
1
answer
bitmap - Create image from view/screen in Android
Is it possible to create a bitmap image from a view or the screen in Android? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
612
views
1
answer
bitmap - Memory efficient image resize in Android
I am trying to reduce the size of images retrieved form the camera (so ~5-8 mega pixels) down to one ... load the entire original into memory? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
403
views
1
answer
bitmap - Load Large Image from server on Android
I am trying to display a jpg file from a server into an imageView. When I try to load a smaller image ( ... assume its "com.mycompany.myapp". See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
519
views
1
answer
bitmap - android programmatically blur imageview drawable
I want to programmatically blur and unblur images in Android. I hear that android flag "blur" is no longer ... process spelled out, thank you See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
752
views
1
answer
bitmap - data.getExtras().get("data") result of low resolution image in android
In my app I take a picture from camera and then I get that picture to do some image processing operations on same ... .getExtras().get("data"); See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
780
views
1
answer
bitmap - What is the BMP format for Gray scale Images?
What is the BMP format for Gray scale Images (especially for 16 bit per pixel) ? The wikipedia just talks ... helped me understand the issue. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
453
views
1
answer
bitmap - Use native HBitmap in C# while preserving alpha channel/transparency
Let's say I get a HBITMAP object/handle from a native Windows function. I can convert it to a managed ... bool DeleteObject(IntPtr hObject); } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
416
views
1
answer
bitmap - Android image selected from gallery Orientation is always 0 : Exif TAG
When I pick an image from gallery to set it on my imageview in android application then I see that it comes ... . I dont know why. Thanks See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
767
views
1
answer
bitmap - view.getDrawingCache() is deprecated in Android API 28
In android API 28 view.getDrawingCache() has been deprecated. Is there any newer solution to generate a Bitmap of a particular view in android. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
775
views
1
answer
bitmap - BufferedImage in Android
I've an app that takes a camera picture and saves on sdcard as jpeg. i want to distort the picture with a spherize ... "Distort/Sphere..."; } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
681
views
1
answer
bitmap - Android ImageReader.acquireLatestImage returns invalid JPG
I am using Android ImageReader class to receive Bitmaps from MediaProjection.createVirtualDisplay method. My code so far ... calls. Any ideas? See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
416
views
1
answer
bitmap - How to load large images in Android and avoiding the out of memory error?
I'm working on an app that uses large images (1390? ?870 : 150kb - 50kb). I'm adding images as I ... ; } productLayers.addView(productIV); } } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
825
views
1
answer
bitmap - Android - Reduce image file size
I have an URI image file, and I want to reduce its size to upload it. Initial image file size depends from ... 2 methods or only one? Thanks See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
702
views
1
answer
bitmap - Captured Photo orientation is changing in android
I'am opening camera app on click of a button. And displaying the captured photo in next activity. But the ... (), CaptureActivity.bmp)); See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
646
views
1
answer
bitmap - Getting a DrawingContext for a wpf WriteableBitmap
Is there a way to get a DrawingContext (or something similar) for a WriteableBitmap? I.e. something to ... manipulate the raw pixels directly. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
0
votes
460
views
1
answer
bitmap - How to make an image fit into a circular frame in android
I have a ListView in which there is an ImageView, the image in the ImageView gets loaded dynamically after its ... sample pic of what I want See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
bitmap
Page:
1
2
next »
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] js中异步方法执行顺序问题
[2] 前端和后端不同端口 服务器怎么配置代理
[3] php - mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?
[4] python - Download the spacy model fr_core_news_lg
[5] Can I create own dns and get nameserver for registrar on personal hosting
[6] 视频在手机上可以看,在pc网页上只有声音,画面不动
[7] vue typescript 写法问题,事件在ts里面怎么定义的?
[8] 视频网站如何实现非静音的视频自动播放的?
[9] 刚买的服务器可以连FTP吗?
[10] javascript - How to re-render component after update hash correctly with useEffect?
2.1m
questions
2.1m
answers
60
comments
56.9k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
...