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TJ Trewin

@tjtrewin.com
1.1K followers 960 following 1.4K posts

┏◆ Pixel artist & award-winning worldbuilder ┠◇ Commissions: vgen.co/tjtrewin ┠◇ Shop assets: tjtrewin.itch.io ┗◆ Email: hello@tjtrewin.com ⚧️ Pronouns: [ he / him ] ░▒▓▝▛▟ ▓▒░

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Reposted by TJ Trewin
Dorian Blackwood (They/Them) @dorianblackwood.bsky.social · 01/07/2026
Gang! We already have some great submissions to Birbday Jam, so you just know I'm going to start a thread! itch.io/jam/birbday-...
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TJ Trewin @tjtrewin.com · 07/08/2026
I just finished making my first birdwatching art zine! 😍 tjtrewin.itch.io/cool-birds-i... trying out some worn-out marker brushes in Affinity really helped fight the perfectionism to get this finished hahaha xD #Zine #Zines #ArtZine #MiniZine #Birdwatching #Birding #NatureReserve #AvianAugust
(front cover)
Cool birds that I've seen in:
Área Natural Yrigoyen, Vicente López, Buenos Aires
TJ Trewin
tjtrewin.itch.io

Zine title with the feather of a Crested Caracara. A simple background illustration of tall, foreground grasses, and wetland in the background.

(back cover)
Pictured: A simplified map depicting the city of Buenos Aires, Argentina. The Área Natural Yrigoyen nature reserve is marked - it's a short distance north of the city. The Mitre train line (to Tigre) is highlighted to show a convenient route for visiting (from Retiro).

What will you find?
tjtrewin.itch.io Pages 2 & 3
Birds of Prey
One of the things I love the most about living in Buenos Aires is getting to see sooooo many birds of prey every day, even in the city!

Pictured:
- (bottom left) A large, dark feathered Harris Hawk on a log, bending down to tear meat from an unknown morsel held in place with its talons. A doodled annotation reads "om nom nom".
- (right, main) Two big Crested Caracaras perching amidst tree branches, looking off into the distance. The top one has doodled questionmarks to imply a curious expression, the lower one has a scribble to emphasize the tuft of its darker head crest sticking out.
- (bottom right) A Chimango, smaller than the Caracaras, has a smaller beak, no head tuft, and a lighter coloured body. A doodle of exclamation marks implies an alert expression.Pages 4 & 5
Passeriformes
The mockingbirds often trick me into thinking that there's a bird somewhere nearby that I haven't seen before!

Pictured:
- (left, edge) A Narrow-billed Woodcreeper with a long, narrow beak, climbing the trunk of a tree and looking for insects.
- (left, bottom) A Red-crested Cardinal with a prominently pointed crest, standing on grass and looking downward and with doodles implying an expression of frustration.
- (right) A Chalk-browed Mockingbird perching atop a ledge and peering downards (seemingly towards the cardinal on the opposite page). Angled doodles from the beak look like an expression of speech, or birdsong, in the form of scribbled wavelengths. 
- (right, bottom) A Great Kiskadee perched on a branch.Pages 6 & 7
Water Birds
I enjoy staying motionless by the river (especially in the rain) and silently noticing all of the wildlife around me.

Hold on... am I a heron?

(Smudgy, partially erased text: I should stretch. I also have the same posture.)

Pictured:
- (top left) A huge Cocoi Heron in a relaxed yet hunched pose. It has a black crest atop its head and its neck has long, white, hair-like feathers.
- (left, main) A Maguari Stork as seen from below, soaring above with an enormous wingspan with black edges contrasting its white body.
- (right, edge) A large, almost-black Neotropic Cormorant with its webbed feet perching on a rock. Its long neck bends as it twists to face its beak directly facing forward to the viewer.
- (right, fold) A Grey-cowled Wood Rail, kind of chicken-sized, wades through the muddy river bank. It has a black tufty tail that sticks upwards, and it has a strong pointy beak like the heron and cormorant, though not as long.
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TJ Trewin @tjtrewin.com · 07/08/2026
I just finished making my first birdwatching art zine! 😍 tjtrewin.itch.io/cool-birds-i... trying out some worn-out marker brushes in Affinity really helped fight the perfectionism to get this finished hahaha xD #Zine #Zines #ArtZine #MiniZine #Birdwatching #Birding #NatureReserve #AvianAugust
(front cover)
Cool birds that I've seen in:
Área Natural Yrigoyen, Vicente López, Buenos Aires
TJ Trewin
tjtrewin.itch.io

Zine title with the feather of a Crested Caracara. A simple background illustration of tall, foreground grasses, and wetland in the background.

(back cover)
Pictured: A simplified map depicting the city of Buenos Aires, Argentina. The Área Natural Yrigoyen nature reserve is marked - it's a short distance north of the city. The Mitre train line (to Tigre) is highlighted to show a convenient route for visiting (from Retiro).

What will you find?
tjtrewin.itch.io Pages 2 & 3
Birds of Prey
One of the things I love the most about living in Buenos Aires is getting to see sooooo many birds of prey every day, even in the city!

Pictured:
- (bottom left) A large, dark feathered Harris Hawk on a log, bending down to tear meat from an unknown morsel held in place with its talons. A doodled annotation reads "om nom nom".
- (right, main) Two big Crested Caracaras perching amidst tree branches, looking off into the distance. The top one has doodled questionmarks to imply a curious expression, the lower one has a scribble to emphasize the tuft of its darker head crest sticking out.
- (bottom right) A Chimango, smaller than the Caracaras, has a smaller beak, no head tuft, and a lighter coloured body. A doodle of exclamation marks implies an alert expression.Pages 4 & 5
Passeriformes
The mockingbirds often trick me into thinking that there's a bird somewhere nearby that I haven't seen before!

Pictured:
- (left, edge) A Narrow-billed Woodcreeper with a long, narrow beak, climbing the trunk of a tree and looking for insects.
- (left, bottom) A Red-crested Cardinal with a prominently pointed crest, standing on grass and looking downward and with doodles implying an expression of frustration.
- (right) A Chalk-browed Mockingbird perching atop a ledge and peering downards (seemingly towards the cardinal on the opposite page). Angled doodles from the beak look like an expression of speech, or birdsong, in the form of scribbled wavelengths. 
- (right, bottom) A Great Kiskadee perched on a branch.Pages 6 & 7
Water Birds
I enjoy staying motionless by the river (especially in the rain) and silently noticing all of the wildlife around me.

Hold on... am I a heron?

(Smudgy, partially erased text: I should stretch. I also have the same posture.)

Pictured:
- (top left) A huge Cocoi Heron in a relaxed yet hunched pose. It has a black crest atop its head and its neck has long, white, hair-like feathers.
- (left, main) A Maguari Stork as seen from below, soaring above with an enormous wingspan with black edges contrasting its white body.
- (right, edge) A large, almost-black Neotropic Cormorant with its webbed feet perching on a rock. Its long neck bends as it twists to face its beak directly facing forward to the viewer.
- (right, fold) A Grey-cowled Wood Rail, kind of chicken-sized, wades through the muddy river bank. It has a black tufty tail that sticks upwards, and it has a strong pointy beak like the heron and cormorant, though not as long.
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TJ Trewin @tjtrewin.com · 06/08/2026
hello i am 800 people
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Nicholas Kole @nicholaskole.bsky.social · 05/08/2026
Adding to the collection
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TJ Trewin @tjtrewin.com · 06/08/2026
I had the house to myself today, but I was a GoodBoy and caught up with allllllll of the housework that I intended on doing 🙌🧼 AND I told myself that I'd not start #FieldsOfMistria until I'd finished my birdwatching art zine I just finished 😤 mfw it's already past my bedtime 😭😭
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TJ Trewin @tjtrewin.com · 05/08/2026
thinking of doing a fresh run on #FieldsOfMistria but with a few personal challenges for... for... late game reasons 👀 (major #spoilers in thread below)
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deli 🍓 @deliciest.bsky.social · 04/08/2026
Best art advice ever.
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Christie 🖤 @ndchristie.bsky.social · 02/08/2026
Pico-8 x Magical Lesbians
Sprite and high res pixel art of Lyre, a magical girl wearing folksy clothing.  She is presented with either light or dark skin depending on player preference
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TJ Trewin @tjtrewin.com · 31/07/2026
You'll be pleased to know I'm cooking up some armoured versions 😉 (ty for the requests, folks!!) tjtrewin.itch.io/pixel-art-ha... If you wanna grab it early, you'll get the new additions for free when they're released (bc price will go up a lil bit) :D
tjtrewin.itch.io
Pixel art hand cursors by TJ Trewin
Hand cursors in 32x32 pixel art (point, click, hover, zoom, grab, release)
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Fields of Mistria ✨ Out now in 1.0 @fieldsofmistria.bsky.social · 31/07/2026
The wait is almost over! 🎉 Fields of Mistria 1.0 launches on Aug 5th! Check out the graphic below to see what time it launches in your region ⏳✨
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Daniel James Freer @dfree.bsky.social · 31/07/2026
big drill! #pixelart #ドット絵
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TJ Trewin @tjtrewin.com · 31/07/2026
QRP with your most popular piece on bsky - For me it continues to be my pixel hand cursors! #pixelart #cursors #pointers #indiegamedev
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Stein Makes Games @steinmakesgames.bsky.social · 30/07/2026
Daily reminder that GDscript supports the Sumerian clay table alphabet, Akkadian cuneiform of ancient Mesopotamia. This is perfectly valid code you can write in your game:
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TJ Trewin @tjtrewin.com · 31/07/2026
QRP with your most popular piece on bsky - For me it continues to be my pixel hand cursors! #pixelart #cursors #pointers #indiegamedev
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Terrible Toybox @terribletoybox.com · 30/07/2026
We have good news and bad news! The good news is that we just started production on Thimbleweed Park 2, due out in early 2028. store.steampowered.com/app/4932120/... Now the bad news... there is no bad news, it’s all good news! P.S. Thimbleweed Park 1 is on sale on Steam, Switch, iOS and Google.
The cover image from the video game Thimbleweed Park with a bright red spray-painted number 2 on the corner of the words, announcing the game's sequel coming in 2028.
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TJ Trewin @tjtrewin.com · 29/07/2026
400 Worldbuilding Questions has relaunched on @itch.io! 🎉 tjtrewin.itch.io/400-worldbui... - Genre-agnostic, suitable for any setting - 20 categories with d20 roll tables - Low-ink .PDF - a VeryCool™ Google Sheet - 100% human made, always #worldbuilding #printandplay #ttrpg #indiedev #gamedev
Preview showing stacked pages of the printable, low-ink .pdf of 400 Worldbuilding Questions. Pages shown are: the front cover with title and thematic icons surrounding it, an index page with instructions and tips above it, and two pages showing a d20 roll table of questions in legible, alternating greyscale colours.Screenshot of the interactive Google Sheet for 400 Worldbuilding Questions, showing a set of 20 colourful, partially-filled progress bars, and an overall main progress bar. Links above each of the 20 allow you to jump to each section.Screenshot example of the category "Buildings & Structures" in the interactive Google Sheet of 400 Worldbuilding Questions. Table of 20 questions is shown, each with a number, checkbox, and space to the right for jotting down notes or ideas. A progress bar indicates the number of completed questions, and there's a separate checkbox to simulate rolling a d20 to randomly choose a question!Screenshots of reviews. Examples include: "This is a really awesome resource and touches on a lot of points crucial to worldbuilding to really make your world feel alive that could easily be forgotten or overlooked.", "This is perfect!", "I've paid $20 on Amazon for less than this", "These are well-written and thoughtful", "I'll definitely gift this to people".
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TJ Trewin @tjtrewin.com · 29/07/2026
400 Worldbuilding Questions has relaunched on @itch.io! 🎉 tjtrewin.itch.io/400-worldbui... - Genre-agnostic, suitable for any setting - 20 categories with d20 roll tables - Low-ink .PDF - a VeryCool™ Google Sheet - 100% human made, always #worldbuilding #printandplay #ttrpg #indiedev #gamedev
Preview showing stacked pages of the printable, low-ink .pdf of 400 Worldbuilding Questions. Pages shown are: the front cover with title and thematic icons surrounding it, an index page with instructions and tips above it, and two pages showing a d20 roll table of questions in legible, alternating greyscale colours.Screenshot of the interactive Google Sheet for 400 Worldbuilding Questions, showing a set of 20 colourful, partially-filled progress bars, and an overall main progress bar. Links above each of the 20 allow you to jump to each section.Screenshot example of the category "Buildings & Structures" in the interactive Google Sheet of 400 Worldbuilding Questions. Table of 20 questions is shown, each with a number, checkbox, and space to the right for jotting down notes or ideas. A progress bar indicates the number of completed questions, and there's a separate checkbox to simulate rolling a d20 to randomly choose a question!Screenshots of reviews. Examples include: "This is a really awesome resource and touches on a lot of points crucial to worldbuilding to really make your world feel alive that could easily be forgotten or overlooked.", "This is perfect!", "I've paid $20 on Amazon for less than this", "These are well-written and thoughtful", "I'll definitely gift this to people".
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TJ Trewin @tjtrewin.com · 28/07/2026
*emerges from beneath several pages of conjugation tables* holaaaa 😅 it's been a while since I had time to post things, huh! time for a life update? I've been learning Spanish at the University of Buenos Aires, and I recently passed my A2 exams! 🙌🎉 I'm chuffed to bits 😁
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castpixel ⚧️⚢ @castpixel.bsky.social · 05/05/2026
People ask how I do illustrations at very small pixelart resolutions. The trick is practice, and the exercise to practice is this: 1. draw your character 2. halve the resolution (now you can't fit all the details; pick what to keep), 3. halve again to 1/4. After that, 1/2 res feels roomy.
max's sprite from Sam n Max hit the road. from right to left: original, half resolution, 1/4 resolution. Progressively fewer details, but still recognizable
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LinPiX ≽(◉˕ ◉ ≼マ @lifeinpixelz.bsky.social · 11/05/2026
🖤 🐾 doodle for my mental health. don’t you have days when you just wanna go… blep? #pixelart #ドット絵 #aseprite
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Yacht Club Games @yachtclubgames.bsky.social · 11/05/2026
Check out these 4 things we did to help Mina navigate precarious platforms precisely in Tenebrous Isle. 😱 We are taking jumping mechanics to the next level making the experience fun for players and mice!🐁 🎮What are some of your favorite top down game mechanics?
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Yacht Club Games @yachtclubgames.bsky.social · 06/05/2026
TRUE FINAL RELEASE DATE!! 🐭🙌 Mina the Hollower launches May 29 for only $19.99! Prepare yourself for one of the greatest top-down adventures ever to be delivered directly to your soul for less than 20 bucks. Mark your calendars. Tell your friends. Wishlist now - links below! 🧵
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Miles | Hibera Demo out NOW @milesthemighty.bsky.social · 02/05/2026
Rebranding one of my schools of magic and doing some font upgrades at the same time @tjtrewin.com was kind enough to add the overdot characters to his fonts and I upgraded mine. #indiedev #irishgamedev #fonts
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Ori-Warui -KNUCKLE JET out now on Steam! @oleivarrudi.bsky.social · 29/04/2026
been thinking a bit about people doing all sorts of upscaling on old games with prerendered backgrounds and it hit me that it would be kinda fun to use the extra resolution to make them look worse in interesting ways instead, like trying to make the it look like a scanned 90s game mag screenshot
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🌛Caio Santos Art🌜 @blacksalander.bsky.social · 28/04/2026
The Shadow of Night
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TJ Trewin @tjtrewin.com · 28/04/2026
It's my friend @ap-cartography.bsky.social's birthday! I highly recommend The Wandering Library - it's cosy, solo journaling RPG with gorgeous artwork (human-created by AP. of course) and fun, thought provoking gameplay. 🥰 grab a cup of tea & treat yourself! #SoloRPG #Journaling #Worldbuilding
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G @jasky.bsky.social · 27/04/2026
If you leave nice comments on art and writing, you are a big part of why we get to continue seeing more art and writing. Thank you to everyone who takes the time to make the community continue flourishing. You, the audience, matter just as much as the creators do.
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TJ Trewin @tjtrewin.com · 28/04/2026
a pixel art study of Mina the Hollower for today's #PixelDailies prompt: "floorboards" :3 I can't contain my excitement for this gaaaaaaame!! so I put it into a lil animation 😆 #MinaTheHollower @yachtclubgames.bsky.social #PixelArt #Aseprite
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TJ Trewin @tjtrewin.com · 28/04/2026
a pixel art study of Mina the Hollower for today's #PixelDailies prompt: "floorboards" :3 I can't contain my excitement for this gaaaaaaame!! so I put it into a lil animation 😆 #MinaTheHollower @yachtclubgames.bsky.social #PixelArt #Aseprite
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Yudou @handle.invalid · 26/04/2026
Falling star #gamedev #pixelart
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TJ Trewin @tjtrewin.com · 26/04/2026
I took part in a coastal clean up at the reserve yesterday 🥰 we filled 4 of those massive city recycling bags with trash! 3 of which can be recycled! 🙌 I'm certainly feeling the aches today after helping to haul those back through the nature reserve to the entrance 😱 #BeachClean
Proudly smiling beach cleanup volunteers in a nature reserve with huge recycling bags filled with trash collected from the coast.

A hand painted sign with two nightjar birds on a branch, and text:
Area Natural Yrigoyen
Vicente López, Provincia de Buenos Aires
Que sea reserva, ya!
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TJ Trewin @tjtrewin.com · 26/04/2026
Why are you trans? (Wrong answers only) So I could get to eat a Yorkie bar.
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🐜 🍯 Anthony @anthonybecker.bsky.social · 25/04/2026
Orb falls on wizard’s face in bed, like a phone
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Gabriel Cortabraz @oworowo.itch.io · 26/04/2026
32x32px Creatures #pixelart
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princess online @nadianova.fi · 26/04/2026
despite everything, you must create art. just in the way you want. its the only way
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TJ Trewin @tjtrewin.com · 24/04/2026
This was a fun VGen request! The open book symbolises a welcoming space for authors & book nerds, with the bookmark forming the shape of a pride flag - a welcome space for LGBTQ+ folks and the queer characters represented in their stories 🥰 also the B is two books! #PixelArt #VGenComm #LogoDesign
A pixel art logo in the shape of half an open book, with the bookmark forming the shape of a pride flag (with an uppercase Q on the page). Text: QueerBooks.space

The logo is presented above on a dark background, and below on a light background. The word Books is in brown, and the uppercase B looks like two stacked books - the rest of the text is in teal green.
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TJ Trewin @tjtrewin.com · 24/04/2026
This was a fun VGen request! The open book symbolises a welcoming space for authors & book nerds, with the bookmark forming the shape of a pride flag - a welcome space for LGBTQ+ folks and the queer characters represented in their stories 🥰 also the B is two books! #PixelArt #VGenComm #LogoDesign
A pixel art logo in the shape of half an open book, with the bookmark forming the shape of a pride flag (with an uppercase Q on the page). Text: QueerBooks.space

The logo is presented above on a dark background, and below on a light background. The word Books is in brown, and the uppercase B looks like two stacked books - the rest of the text is in teal green.
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TJ Trewin @tjtrewin.com · 24/04/2026
I've never participated in @artfight.net before, so I'm making an OC ready for July 😁 I could do with some tips - what's something you wish you knew when you came up with your first character? #ArtFight #ArtHelp #OC
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Kevin Anderson (imonk) @imonk562.bsky.social · 24/04/2026
Who would win? Eh... Who knows? Who cares? www.youtube.com/watch?v=Tv5t...
youtube.com
custom BUFF zelda deku scrub??
YouTube video by bradyONE
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TJ Trewin @tjtrewin.com · 24/04/2026
I've never participated in @artfight.net before, so I'm making an OC ready for July 😁 I could do with some tips - what's something you wish you knew when you came up with your first character? #ArtFight #ArtHelp #OC
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Bluesky @bsky.app · 23/04/2026
We hear and appreciate your feedback on the photo carousel. We're going to put it back in the oven for now. We'll consider bringing it back for posts with more than four photos (or videos) when we add support for that.
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Cαrínα ᓚᘏᗢ @carina.delachancla.com · 23/04/2026
Since bisky's pic max is now 4000x4000, I'm just uploading these as a test. Am curious to see how it artifacts them. First image is 40x40, Each square is 1 pixel Second is 400x400, each square is 10 pixels Third is 4000x4000, each square is 100 pixels
a 40x40 image of white with diagonal magenta linesa 400x400 image of white with diagonal magenta linesa 4000x4000 image of white with diagonal magenta lines
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RJ Palmer 🔜 LBX 637 @rj-palmer.com · 23/04/2026
Like man why not just let us choose the crop previews instead of this. The new move might genuinely be just posting one image per post in a longer thread I guess. This sucks
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TJ Trewin @tjtrewin.com · 23/04/2026
Testing images with different aspect ratios, please excuse the temporary feed spam 💚 Starting with four images each of the same ratio, then further in this thread I'll test mixed sizes. Four images: 1:1 ratio 1080x1080
Test image showing dimensions, ratio, shaded vertical areas for: half, third, quarter, sixth, and eighth of the image. Concentric circles aligned to the edge of the image.Test image showing dimensions, ratio, shaded vertical areas for: half, third, quarter, sixth, and eighth of the image. Concentric circles aligned to the edge of the image.Test image showing dimensions, ratio, shaded vertical areas for: half, third, quarter, sixth, and eighth of the image. Concentric circles aligned to the edge of the image.Test image showing dimensions, ratio, shaded vertical areas for: half, third, quarter, sixth, and eighth of the image. Concentric circles aligned to the edge of the image.
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TJ Trewin @tjtrewin.com · 23/04/2026
RIP #PortfolioDay layout 😭 This changes all of your old posts with multiple images to a carousel format. Also if your image ratios are 16:9, more of it gets chopped off (the first two images in my example are 1:1). Time to explore some ideas for the new format I guess 🤔 #PixelArt
Screenshot of my pinned post AFTER the latest update. You can only see two of the four uploaded images, and the second one is cut on one side - indicating an image carousel.Screenshot of the same post BEFORE the update, with four images in equally sized thumbnail previews.
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fran riolobos @franxurio.bsky.social · 23/04/2026
Bon Sant Jordi! 🌹📚🐲
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Spoonie 🎃 @spoonienet.com · 23/04/2026
WOMEN & NON-BINARY GAME DEVS! As part of my PhD, I will be looking to interview lots of game devs and I want to talk to YOU! If you are a woman and/or non-binary game dev, or know of anyone & would be willing to have a chat about your work and yourself, please reach out!
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