Hi Gurus! Im trying to upload an image BMP to SE78 with white background color. Firstly I get the image with the methodif_cl_gui_gp_pres=>graphic_proxy~export (the image is a pie diagram painted like in program GFW_PROG_PIE)
CALL METHOD gp_inst->if_graphic_proxy~export
EXPORTING
format = if_graphic_proxy=>co_format_BMP
width = 50
height = 50
IMPORTING
*CONTENT_TYPE = S
content_length = lv_length
content = lt_bin_content
retval = retval.
When I´m trying to upload this image to SE78 with my program, all is ok but the background in the image is grey, I wan´t to upload the image with the white background, as I can see it in my PC if I download it.
To upload the image to SE78, I call the FM SAPSCRIPT_CONVERT_BITMAP_BDS passing my LT_BIN_CONTENT table (whitch has the graphic in line in type W3MIMETABTYPE = RAW 255) but inside this functiion, in the PERFORM FILL_BMFILE_FROM_BMP, I can see that my file has a bitcount 24 instead of 8 (To see the background white I need to get 256 color bitmap, not 16 million colors bitmap):
"Code inside the FILL_BMFILE _FROM_BMP
case bmp_bitcount.
when 1.
otf_bminfo-bmtype = c_itf_hex_bcol. "2 color
otf_bminfo-is_monochrome = c_false.
when 4.
otf_bminfo-bmtype = c_itf_hex_bcol. "16 color
otf_bminfo-is_monochrome = c_false.
when 8.
otf_bminfo-bmtype = c_itf_hex_bcol. "256 color
otf_bminfo-is_monochrome = c_false.
when 24.
otf_bminfo-bmtype = c_itf_hex_bcol. "16 million colors
otf_bminfo-is_monochrome = c_false.
when others. "16 or 32 bit true color
message e875 with bmp_bitcount raising bmperr_no_colortable.
endcase.
Is there any function, method or something to convert my bin tab to 256 colors? I need to do It inside SAP, not with Paint program.
Thank you .