Company image in SSRS 2012

1. Create a field as Companyimg in the temp table
2. In the properties of that field select the extended datatypes as "Bitmap".
 use the below code to insert
TmpTbl.Comapanyimg = CompanyImage::findByRecord(CompanyInfo::find()).Image;
3. In Visual studio  right click insert image .
a. Source : database
b. field select the companyimg
c. as bitmap format in format selection

Alternative color in SSRS 2012

Write in the expression in SSRS
=iif(RowNumber(Nothing) Mod 2, "White", "WhiteSmoke")

or use

=IIF(RunningValue(Fields!BuildingId.Value,COUNTDISTINCT,NOTHING) MOD 2 = 0,"WhiteSmoke","White")

//Here BuildingId is the group by value to have alternative color for every group.