পুরনোরে রাখি চিরতরে বুকে ধারন করি
পুরোনোর উদরেই তিলে তিলে বেড়ে উঠে নতুনের জয় ভেরী

the angel of silver halide
the boy of silver halide

Caption :
In the field of image creation silver halide crystal in film is the father of modern digital pixel in CCD . the digital photography is called the hybrid of film photography . the digital process replaced the film photography with it’s multiple power of flexibility and potentiality. Myriad tones of celluloid films disposed in dump.

The invention of silver halide BW image officially declared by French government in 19 august 1839 when the scientists (Daguerre and Henri Fox Talbot) discovered the human face through the photographic image . but the photographic image first time invented by Nicephore Niepce of France in 1827 which is the significant information in the history of photography.

In the image shows a boy carrying the bundles of rush film of cinema industry toward the dumping place at hajaribag of Dhaka city Bangladesh. his floating vision in light and shade tells the story of next evaluation of photography which may called the digital photographic process.