ImageData restore problems

[Klaus major-k]

Hi Hugh,

Am 20.09.2014 um 21:02 schrieb FlexibleLearning.com <admin at FlexibleLearning.com>:

> I have an embedded image, size 120Kb, and want to toggle between a
> non-compacted (120Kb) and a compacted (30Kb) thumbnail version...
> 
> 1. I thumbnail the original image (data is still 120Kb as expected).
> 2. I store the TEXT of the resized image.
> 3. I compact the image by setting the imageData of the image to the
> imagedata of the image. The size reduces to 30Kb as expected.
> 4. I restore the saved binary data.
> Result: A blank image
> 
> 1. I thumbnail the original image (data is still 120Kb as expected).
> 2. I store the IMAGEDATA of the resized image.
> 3. I compact the image by setting the imageData of the image to the
> imagedata of the image. The size reduces to 30Kb as expected.
> 4. I restore the saved ImageData.
> Result: 30kb, not 120Kb
> 
> Question:
> What must I store in Step 2 above in order to re-instate the 120Kb data in
> the thumbnail?
> 
> Baffled and a tad frustrated.

what exactly did you script to store and re-instate your image(s)?

And what version of LC are we talking about? 
There are many of them floating around currently 8-)

> Hugh Senior
> FLCo

Best

Klaus

--
Klaus Major
http://www.major-k.de
klaus at major-k.de