On 2024-07-23 14:23, jbv via use-livecode wrote:
Hi list,
I have the following script :
create image
put number of imgs into ni
put id of img ni into tid
set filename of img id tid to myFile
put imageData of img id tid into pimage
-- many lines for imagedata analysis
crop image id tid to rect trect
I get this error :
crop: object is not an image
That is a slightly misleading error...
'crop' does not operate on images which are referenced - i.e. use a
filename
To crop such an image, load the data into the image:
set the text of img id tid to url ("binfile:" & myFile)
Hope this helps.
Warmest Regards,
Mark.
--
Mark Waddingham ~ m...@livecode.com ~ http://www.livecode.com/
LiveCode: Build Amazing Things
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