Resize image before saving

WEB TMS WEB Core
1

Hi!


I have one question - is possible to programmatically resize a captured  image before saving it in the DB?

The reason is that mobile phones create huge images and there is no need for such detail, but if I create a 2x smaller image (in X and Y) it will use 1/4 of space in the DB and still be very usable.

Using latest WebCore (1.2.8.0) TWebCamera.
2

It is possible with some JavaScript at this moment.

https://stackoverflow.com/questions/19262141/resize-image-with-javascript-canvas-smoothly
Something easier to use from Pascal language will be in v1.3
3

Ok, I will wait for version 1.3, is there an estimated release date?


Alternatively - how to insert JS into delphi code?
4

// Pascal code
asm
  // insert your JavaScript here
end;

// Pascal code
5

is this implemented in 1.3? If yesm could you show me the usage?

6

There is the method WebImageControl.ResizeImage(Width, Height) and the result of the resizing can be retrieved via WebImageControl.URL that will contain the resized image as base64 encoded image.

7

Thank you