[Gambas-bugtracker] Bug #1831: fmain does not show blur image with "gb.image.imlib"

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.1831&from=L21haW4-

Alex PEREZ reported a new bug.

Summary
-------

fmain does not show blur image with "gb.image.imlib"

Type             : Bug
Priority         : Low
Gambas version   : Master
Product          : GUI components


Description
-----------

When trying to fmain an unfocused picture with "image.blur (59) .picture" the fmain:
1.- Puts the image but does not blur it
2.- Only lines or point are seen
3.- It does not show the image, it only looks transparent.
4.- Only apply opacity but does not blur

Depending on the blur number it changes the way the image is displayed but never places the image with blur

----------------------------------------------------------
it does not work:
Public Sub Form_Open()
FMain.Picture = Picture["full2.png"].Image.Blur(59).Picture
End

------------------------------------------------------------------------
it works
Public Sub Form_Open()
picture.Picture = Picture["full2.png"].Image.Blur(59).Picture
End

----------------------------------------------------------

but the direct image to fmain doesn't work

fuera muy agradable poder tener en el fmain desenfoque para aplicar a los colores de background o poder aplicar a las imagenes de fondo 

I can put a picturebox on top of fmain and apply the blur to the image and put it in picturebox but it was better that fmain supported


System information
------------------

[System]
Gambas=3.15
OperatingSystem=Linux
Kernel=4.19.0-9-686
Architecture=x86
Distribution=debian 10.0
Desktop=LXDE
Theme=fusion
Language=es_MX.UTF-8
Memory=488M

[Libraries]
Cairo=libcairo.so.2.11600.0
Curl=libcurl.so.4.5.0
DBus=libdbus-1.so.3.19.11
GStreamer=libgstreamer-1.0.so.0.1404.0
GTK+2=libgtk-x11-2.0.so.0.2400.32
GTK+3=libgtk-3.so.0.2404.1
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.82.0.0
QT4=libQtCore.so.4.8.7
QT5=libQt5Core.so.5.11.3
SDL=libSDL-1.2.so.0.11.4
SQLite=libsqlite3.so.0.8.6

[Environment]
APPMENU_DISPLAY_BOTH=1
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-poOtltxhmv,guid=78a1246dfa1380d7c83e8eac3c30fc4e
DESKTOP_SESSION=LXDE
DISPLAY=:0.0
GB_GUI=gb.qt5
GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/gambas3.desktop
GIO_LAUNCHED_DESKTOP_FILE_PID=2959
GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
GSETTINGS_SCHEMA_DIR=/home/<hostname>/data
GTK_MODULES=appmenu-gtk-module:gail:atk-bridge
GTK_OVERLAY_SCROLLING=0
HOME=/home/<hostname>
LANG=es_MX.UTF-8
LIBOVERLAY_SCROLLBAR=0
LOGNAME=<hostname>
MAIL=/var/mail/<hostname>
PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
PWD=/home/<hostname>
QT_ACCESSIBILITY=1
QT_LOGGING_RULES=*.debug=false
SAL_USE_VCLPLUGIN=gtk
SHELL=/bin/bash
SHLVL=0
SSH_AGENT_PID=2474
SSH_AUTH_SOCK=/tmp/ssh-Opg7PibiDgp7/agent.2419
TERM=linux
TZ=:/etc/localtime
UBUNTU_MENUPROXY=1
USER=<hostname>
XAUTHORITY=/home/<hostname>/.Xauthority
XDG_CONFIG_DIRS=/etc/xdg
XDG_CONFIG_HOME=/home/<hostname>/.config
XDG_CURRENT_DESKTOP=LXDE
XDG_DATA_DIRS=/usr/local/share:/usr/share:/usr/share/gdm:/var/lib/menu-xdg:/usr/local/share/:/usr/share/:/usr/share/gdm/:/var/lib/menu-xdg/
XDG_DATA_HOME=/home/<hostname>/.local/share
XDG_MENU_PREFIX=lxde-
XDG_SESSION_COOKIE=<hostname>-1009843277.239970-769730255
_LXSESSION_PID=2419