Black And White Photography #09-09-2022

Photo taken using smartphone Vivo 1724

Rules to follow in this Black & White photography challenge:

• Your own photo
• Black and white images that represent any positive meaning in life
• Present one or two image every day
• You may add people, if you want
• No explanation
• Use one of your tags #bnwphotography

Thanks For Stopping By
beben

Foto saya ambil menggunakan kamera dari Ponsel Cerdas Vivo 1724

Berikut di bawah ini adalah aturan yang harus diikuti dalam tantangan fotografi Hitam Putih:

• Harus foto milik anda sendiri (diambil oleh anda)
• Foto hitam putih yang mewakili setiap makna positif
• Posting satu atau dua foto setiap hari
• Anda diperbolehkan memposting orang, kalau memang anda inginkan
• Tidak perlu penjelasan tentang foto yang anda posting
• Gunakan tagar #bnwphotography

Terima Kasih Atas Kunjungannya
beben

Black-and-white photography is considered by some to be more subtle and interpretive, and less realistic than color photography.  Monochrome images are not direct renditions of their subjects, but are abstractions from reality, representing colors in shades of grey. In computer terms, this is often called greyscale. Black-and-white photography is considered by some to add a more emotional touch to the subject, compared with the original colored photography.

Monochrome images may be produced in a number of ways. Finding and capturing a scene having only variants of a certain hue, while difficult and uncommon in practice, will result in an image that technically qualifies as a monochrome photo. One can also artificially limit the range of color in a photo to those within a certain hue by using black-and-white film or paper, or by manipulating color images using computer software.

Color images can be converted to black and white on the computer using several methods, including desaturating the existing color RGB image so that no color remains visible (which still allows color channels to be manipulated to alter tones such as darkening a blue sky), or by converting the image to a greyscale version (which eliminates the colors permanently), using software programs like Photoshop. After software conversion to a monochrome image, one or more hues can replace the grey tones to emulate duotones, sepia, selenium or gold toned images or cyanotype, calotype or albumen prints.
source

Fotografi hitam-putih dianggap oleh beberapa orang lebih halus dan interpretatif, dan kurang realistis dibandingkan fotografi berwarna. Gambar monokrom bukanlah rendisi langsung dari subjeknya, tetapi merupakan abstraksi dari kenyataan, mewakili warna dalam nuansa abu-abu. Dalam istilah komputer, ini sering disebut skala abu-abu. Fotografi hitam-putih dianggap oleh beberapa orang untuk menambahkan sentuhan yang lebih emosional pada subjek, dibandingkan dengan fotografi berwarna aslinya.

Gambar monokrom dapat diproduksi dalam beberapa cara. Menemukan dan menangkap pemandangan yang hanya memiliki varian rona tertentu, meskipun sulit dan tidak biasa dalam praktiknya, akan menghasilkan gambar yang secara teknis memenuhi syarat sebagai foto monokrom. Seseorang juga dapat secara artifisial membatasi rentang warna dalam foto ke dalam rona tertentu dengan menggunakan film atau kertas hitam-putih, atau dengan memanipulasi gambar berwarna menggunakan perangkat lunak komputer.

Gambar berwarna dapat dikonversi menjadi hitam putih di komputer menggunakan beberapa metode, termasuk desaturasi gambar RGB warna yang ada sehingga tidak ada warna yang tetap terlihat (yang masih memungkinkan saluran warna dimanipulasi untuk mengubah nada seperti menggelapkan langit biru), atau dengan mengonversi gambar ke versi skala abu-abu (yang menghilangkan warna secara permanen), menggunakan program perangkat lunak seperti Photoshop. Setelah konversi perangkat lunak ke gambar monokrom, satu atau lebih rona dapat menggantikan rona abu-abu untuk meniru gambar duotone, sepia, selenium atau emas, atau cetakan cyanotype, calotype, atau albumen.

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