Consultor Eletrônico



Kbase P6678: Performances problem with 4GL LOAD-IMAGE() when picture is n
Autor   Progress Software Corporation - Progress
Acesso   Público
Publicação   07/03/2003
Status: Unverified

FACT(s) (Environment):

Progress 9.X

SYMPTOM(s):

LOAD-IMAGE() method very slow

Lot network activity due to unecessary file access

gif or jpeg jpg pictures (not .bmp, ico or .cur)

CAUSE:

Known issue that can be observed with a tool such as filemon
When loading an image.gif (or image.jpeg), progress first tries to locate a image.gif.bmp then image.gif.ico then image.gif.cur before really looking for the image.gif in the PROPATH.  The all process is also done twice.

CAUSE:

Bug# 20020415-002

FIX:

Rename a the picture files with the suffix '.bmp' as illustrated bellow:
MyPicture.jpg  => MyPicture.jpg.bmp
=> note that the picture will indeed remain a jpeg, and that Progress will load it as a jpeg in an image widget.