Hi all,

I'm developing a couple of user objects that can view with them images / pdf, one of the features that I want to incorporate is rotate the images.

No problem with the rotation, I call to the Gdi32.dll and kernel32.dll  API functions actuating directly with blob variables containing the images.

But, I need always convert the source image (a TIFF for example) to BMP and this is made throughout the inkPictureObject.save( blob_variable, 0, false ) call and the inverse process with a call inkPictureObject.save( blob_variable, type_of_format, false ), obviously befor I've reset the control and loadPicture with a ok control for each action, as you can see

ip_rotate.visible = true

lb_loaded = ( ip_rotate.resetPicture() = 1 )

IF lb_loaded THEN

ip_rotate.picturesizemode = inkPicAutoSize!
lb_loaded = ( ip_rotate.loadPicture( ablb_image ) = 1 )
width = ip_rotate.width
height = ip_rotate.height
ip_rotate.picturesizemode = inkPicStretched!

END IF

IF lb_loaded THEN

// After this statement, lb_loaded takes FALSE value and lblb_result

// hasn't any value

lb_loaded = ( ip_rotate.Save( lblb_result, IMAGE_BMP, false ) = 1 )

END IF

ip_rotate.visible = false

Randomly, the save fails, and sometimes a "Not Enough Memory" from the system error notify  occurs, after this, no way to make more save properly.

Even, I tried to set the PB_POOL_THRESHOLD from 20K until over 20M in steps, but no positive results, PB_HEAP_DEBUG = true capturating the memory unload (fails on PBSHR170.dll)... but nothing works

The object where I do this actions it's created, called and destroyed each time -in the last version of the tests, but on the beginning was on the same object where now the call is made-

Some idea how to resolve this?

No option to use any OCX or external product, the cause of this problem it's this spec for my project.

Thanks a ton in advance for any help.