大约有 29,500 项符合查询结果（耗时：0.0379秒） [XML]
Create thumbnail image
...
Really, used this to get thumbnail 400x225 of a full hd photo and the size of the resulting "thumbnail" was 200 kB (Original 350 kB). This method is something to avoid.
– Vojtěch Dohnal
Sep 10 '17 at 9:08
...
How can I convert an image into Base64 string using JavaScript?
...ach: FileReader (2) works more quickly than approach Canvas. Tested on big photos. Hope it will be helpfull for some one.
– Max
Dec 24 '15 at 6:07
...
Using curl to upload POST data with files
...Then, run:
http -f POST http://localhost:4040/api/users username=johnsnow photo@images/avatar.jpg
HTTP/1.1 200 OK
Access-Control-Expose-Headers: X-Frontend
Cache-control: no-store
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 89
Content-Type: text/html; charset=windows-1251
Date: T...
Memcache(d) vs. Varnish for speeding up 3 tier web architecture
... @jbferland My question in your example is that the top of this page has a photo of me with the number of points I have received, how can we cache with Varnish but show that area dynamic?
– Hossj
Sep 9 '16 at 13:44
...
Heroku free account limited?
...
Here is the problem I had....
"We have photo and file upload for several features in our app, but they do not save.
I have read on stackoverflow that "You are limited to 100MB of disk space, but you are not permitted to save any files (including user uploads) to ...
Entity Framework - Include Multiple Levels of Properties
...enInclude(post => post.Author)
.ThenInclude(author => author.Photo)
.ToList();
share
|
improve this answer
|
follow
|
...
Accessing JPEG EXIF rotation data in JavaScript on the client side
I'd like to rotate photos based on their original rotation, as set by the camera in JPEG EXIF image data. The trick is that all this should happen in the browser, using JavaScript and <canvas> .
...
Center content of UIScrollView when smaller
...left corner of the scroll view. I would like to keep it centered, like the Photos app.
26 Answers
...
Hex representation of a color with alpha channel?
...
You could try putting the hex color into the color picker of GIMP or photo shop to get the RGB value and then using the alpha value. eg. red is #FF0000 or rgb(255,0,0) if you want red with an alpha value of .5 then rgba(255,0,0,.5).
Maybe not exactly what you wanted but hopefully helps.
...
How to get a Color from hexadecimal Color String
...find hex colors is to open the color chooser dialog in Gimp (or some other photo editing software).
Standard opacity levels in Material Design
share
|
improve this answer
|
...