AEM not generating a valid image
I have taken over someone else's work and they have a curl command that is supposed to perform some sharpening and enhancement of an image and create a new image. When the command executes in the DAM, the error log shows a exception about an invalid image anchor. the command is as follows:
http://localhost:4502/is/image/content/dam/projects/W_20150909_01/H_1563M-R_1_NoTxt.jpg?wid=500&hei=500&fmt=jpeg,rgb&qlt=100,0&resmode=sharp2&op_usm=1,1,3,0&printres=72 -o /tmp/content/dam/projects/W_20150909_01/H_1563M-R_1_1563M-R_Extra1U_SmallU.jpg
The resulting file is actually the text "Unable to find image file."
It looks to me like the local AEM doesn't support the /is/image portion. Is there something analogous in AEM?