Upgrade to Pro — share decks privately, control downloads, hide ads and more …

How to optimize images for Better Web Design

Avatar for Masateru YOSHIMURA Masateru YOSHIMURA
October 30, 2020
Technology
0
2.1k

How to optimize images for Better Web Design

Webで使う画像について
Avatar for Masateru YOSHIMURA

Masateru YOSHIMURA

October 30, 2020
Tweet

More Decks by Masateru YOSHIMURA

See All by Masateru YOSHIMURA
Digital Design 2022-02
Avatar for Masateru YOSHIMURA mathatelle
0
370
Digital Design 2022-01
Avatar for Masateru YOSHIMURA mathatelle
0
270
Yoshimura Lab. 2022
Avatar for Masateru YOSHIMURA mathatelle
0
1.3k
create-website-html-2021
Avatar for Masateru YOSHIMURA mathatelle
0
150
Multiple pages
Avatar for Masateru YOSHIMURA mathatelle
0
700
How to design the individual page
Avatar for Masateru YOSHIMURA mathatelle
1
100
CodePen: Making your portfolio 2021
Avatar for Masateru YOSHIMURA mathatelle
0
150
single page
Avatar for Masateru YOSHIMURA mathatelle
0
880
What is the design
Avatar for Masateru YOSHIMURA mathatelle
2
310

Other Decks in Technology

See All in Technology
関数型プログラミングで 「脳がバグる」を乗り越える
Avatar for manabeai manabeai
1
190
改めてAWS WAFを振り返る～業務で使うためのポイント～
Avatar for モブエンジニア masakiokuda
2
250
タイミーのデータモデリング事例と今後のチャレンジ
Avatar for Toshiki Tsuchikawa ttccddtoki
6
2.4k
How Do I Contact HP Printer Support? [Full 2025 Guide for U.S. Businesses]
Avatar for jackkkk harrry1211
0
120
AI時代の開発生産性を加速させるアーキテクチャ設計
Avatar for PLAID Tech plaidtech
PRO
3
150
NewSQLや分散データベースを支えるRaftの仕組み - 仕組みを理解して知る得意不得意
Avatar for hacomono Inc. hacomono
PRO
2
140
2025 AWS Jr. Championが振り返るAWS Summit
Avatar for Kazuki Adachi kazukiadachi
0
110
Reach American Airlines®️ Instantly: 19 Calling Methods for Fast Support in the USA
Avatar for Bdsdigi@1234 flyamerican
1
170
高速なプロダクト開発を実現、創業期から掲げるエンタープライズアーキテクチャ
Avatar for かわうそ kawauso
2
9.2k
事業成長の裏側：エンジニア組織と開発生産性の進化 / 20250703 Rinto Ikenoue
Avatar for SHIFT EVOLVE shift_evolve
PRO
2
21k
生まれ変わった AWS Security Hub (Preview) を紹介 #reInforce_osaka / reInforce New Security Hub
Avatar for MasahiroKawahara masahirokawahara
0
470
React開発にStorybookとCopilotを導入して、爆速でUIを編集・確認する方法
Avatar for yut yu_kod
1
270

Featured

See All Featured
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
512
110k
JavaScript: Past, Present, and Future - NDC Porto 2020
Avatar for David Neal reverentgeek
50
5.5k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
281
13k
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.1k
[RailsConf 2023 Opening Keynote] The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
29
9.6k
Side Projects
Avatar for Sacha Greif sachag
455
42k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
35
2.4k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
58
9.4k
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
29
5.4k
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
36
2.8k
Site-Speed That Sticks
Avatar for Harry Roberts csswizardry
10
690
Stop Working from a Prison Cell
Avatar for Chris Michel hatefulcrawdad
271
21k

Transcript

  1. 8FCͰ࢖͏ը૾

  2. 8FCαΠτͰը૾Λ࢖͏ཧ༝ ᶃ ݟͨ໨͕՚΍͔ʹͳΔ ᶄ ಺༰͕Θ͔Γ΍͘͢ͳΔ ͭ·Γɺ఻͍͑ͨ͜ͱ͕఻ΘΓ΍͘͢ͳΔɻ

  3. 8FCͰը૾Λ࢖͏ͱ͖ͷ஫ҙ఺ ᶃ σʔλྔ͸Ͱ͖ΔݶΓখ͘͞ʢ͍ܰʣ ˠେ͖͍ͱද͕ࣔ஗͘ͳΔʢॏ͘ͳΔʣɺ ɹར༻ऀʹ௨৴ෛՙΛ͔͚ͯ͠·͏ʢύέࢮʣ ᶄ ྑ͍ը࣭Ͱදࣔ͢Δ ˠσʔλྔͱͷόϥϯεΛΈͳ͕Β ɹ༻్ʹԠͯ͡࠷దԽ͢Δඞཁ͕͋Δ

  4. ಡΈํ ֦ுࢠ ը࣭ ಁա ༻్ +1&( δΣΠϖά KQH ྼԽ͢Δ ಁաͰ͖ͳ͍

    ࣸਅ 1/( ϐϯά .png ྼԽ͠ͳ͍ ಁաͰ͖Δ ϩΰɺਤͳͲ ৭਺͕গͳ͍΋ͷ 8FCͰ࢖͏ը૾ͷछྨ ͦͷ΄͔8FC1΍47(ɺ(*'ͳͲͷܗ͕ࣜ͋Δ͕ɺ͜ͷतۀͰ͸ѻΘͳ͍ɻ ͜ͷतۀͰ͸ࣸਅΛ࢖͏ࣄ͕ଟ͍ͷͰɺ+1&(ܗࣜΛ࢖͏͜ͱ͕ϝΠϯͱͳΔɻ কདྷతʹ͸8FC1͕ελϯμʔυͳܗࣜʹͳΔͱݴΘΕ͍ͯΔɻ ࣸਅΛ1/(ܗࣜʹ͢Δͱ σʔλྔ͕େ͖͘ͳΔέʔε͕ଟ͍ͨΊ ࣸਅΛ1/(ܗࣜʹ͠ͳ͍͜ͱʂ

  5. ը૾αΠζͷ࠷దԽ ෯ QYߴ͞ QYσʔλྔ.# ෯ QYߴ͞QY σʔλྔ,# ύιίϯ΍εϚϗͷϞχλͰ͸ ͜ͷαΠζͰे෼͖Ε͍ʹݟ͑ΔͷͰ খ͔ͯ͘͞͠Βར༻͢Δ

    J1IPOFͰࡱӨͨ͠ΦϦδφϧͷαΠζ ͜ͷ৔߹ σʔλྔ͸ ʹ ϊʔτ1$ͷը໘෯͸ QYલޙ ॖখ͢Ε͹

  6. ʁͳ͜ͱ͸(PPHMFݕࡧͰ ͍͍ͩͨղܾͰ͖Δ 8FC༻ͷը૾ʹ͍ͭͯ͸ɺ8FC্ʹେྔͷ৘ใ͕͋Γ·͢ɻ (PPHMFͰݕࡧ͠ɺ౴͑Λࣗ෼Ͱݟ͚ͭग़ͤΔΑ͏ʹ͠·͠ΐ͏ɻ ࣗ෼ͰղܾͰ͖ΔΑ͏ʹͳΔͱɺࣗश͕ḿΓϝΩϝΩͱ্ୡ͠·͢ɻ