Need help for graphics?

A place for your artistic side. Discuss techniques and tools for pixel art on the NES, GBC, or similar platforms.

Moderator: Moderators

User avatar
NEScau
Posts: 9
Joined: Fri Apr 23, 2021 8:39 am

Need help for graphics?

Post by NEScau » Fri Apr 23, 2021 12:45 pm

Hello, I'm want to help someone to create graphics to convert into chr, but I'm not recommended if complexity or time is a problem.

lancuster
Posts: 209
Joined: Thu Feb 18, 2016 3:20 am
Contact:

Re: Need help for graphics?

Post by lancuster » Tue Apr 27, 2021 11:56 am

NEScau wrote:
Fri Apr 23, 2021 12:45 pm
Hello, I'm want to help someone to create graphics to convert into chr, but I'm not recommended if complexity or time is a problem.
Hello. Do you know how to draw or convert graphics? And the second question. How about working in a program designed for pixel art? I mean YY-CHR:
YY-CHR__.png
Check my romhacks and NES arts on Patreon
My NES mockups on Twitter: https://twitter.com/lancuster8bit
See my hacks on Romhacking.net
I added level configs for 102 NES games in CaD Editor!

Pokun
Posts: 1863
Joined: Tue May 28, 2013 5:49 am
Location: Hokkaido, Japan

Re: Need help for graphics?

Post by Pokun » Tue Apr 27, 2021 12:21 pm

NES Screen Tool can also convert indexed BMP to CHR.

User avatar
NEScau
Posts: 9
Joined: Fri Apr 23, 2021 8:39 am

Re: Need help for graphics?

Post by NEScau » Tue Apr 27, 2021 5:06 pm

lancuster wrote:
Tue Apr 27, 2021 11:56 am
NEScau wrote:
Fri Apr 23, 2021 12:45 pm
Hello, I'm want to help someone to create graphics to convert into chr, but I'm not recommended if complexity or time is a problem.
Hello. Yes I know draw and convert, but i dont know switch the pallete

Pokun
Posts: 1863
Joined: Tue May 28, 2013 5:49 am
Location: Hokkaido, Japan

Re: Need help for graphics?

Post by Pokun » Wed Apr 28, 2021 4:01 am

I don't fully understand what you are asking. Specify more details please.

lancuster
Posts: 209
Joined: Thu Feb 18, 2016 3:20 am
Contact:

Re: Need help for graphics?

Post by lancuster » Wed Apr 28, 2021 4:45 am

NEScau wrote:
Tue Apr 27, 2021 5:06 pm
lancuster wrote:
Tue Apr 27, 2021 11:56 am
NEScau wrote:
Fri Apr 23, 2021 12:45 pm
Hello, I'm want to help someone to create graphics to convert into chr, but I'm not recommended if complexity or time is a problem.
Hello. Yes I know draw and convert, but i dont know switch the pallete
It's pretty simple. Just choose the color you want to change and choose new color:
YY-CHR.png
Check my romhacks and NES arts on Patreon
My NES mockups on Twitter: https://twitter.com/lancuster8bit
See my hacks on Romhacking.net
I added level configs for 102 NES games in CaD Editor!

User avatar
nesrocks
Posts: 489
Joined: Thu Aug 13, 2015 4:40 pm
Location: Rio de Janeiro - Brazil
Contact:

Re: Need help for graphics?

Post by nesrocks » Wed Apr 28, 2021 6:07 am

Seems like he's a fellow brazilian. Fala em português aí!
https://twitter.com/bitinkstudios <- Follow me on twitter! Thanks!

User avatar
NEScau
Posts: 9
Joined: Fri Apr 23, 2021 8:39 am

Re: Need help for graphics?

Post by NEScau » Wed Apr 28, 2021 7:01 am

nesrocks wrote:
Wed Apr 28, 2021 6:07 am
Seems like he's a fellow brazilian. Fala em português aí!
Sim, sou br mano, como você advinhou?

User avatar
NEScau
Posts: 9
Joined: Fri Apr 23, 2021 8:39 am

Re: Need help for graphics?

Post by NEScau » Wed Apr 28, 2021 7:22 am

lancuster wrote:
Wed Apr 28, 2021 4:45 am
NEScau wrote:
Tue Apr 27, 2021 5:06 pm
lancuster wrote:
Tue Apr 27, 2021 11:56 am

Hello. Yes I know draw and convert, but i dont know switch the pallete
It's pretty simple. Just choose the color you want to change and choose new color:
YY-CHR.png
This method isn't worked for me
Image
The right it's supposed to happen if this method work with me
Attachments
error.png
error.png (10.49 KiB) Viewed 2103 times

User avatar
tokumaru
Posts: 12073
Joined: Sat Feb 12, 2005 9:43 pm
Location: Rio de Janeiro - Brazil

Re: Need help for graphics?

Post by tokumaru » Wed Apr 28, 2021 8:37 am

Pokun wrote:
Wed Apr 28, 2021 4:01 am
I don't fully understand what you are asking. Specify more details please.
It looks to me like he's *offering* help rather than asking for help.

User avatar
NEScau
Posts: 9
Joined: Fri Apr 23, 2021 8:39 am

Re: Need help for graphics?

Post by NEScau » Wed Apr 28, 2021 9:48 am

tokumaru wrote:
Wed Apr 28, 2021 8:37 am
Pokun wrote:
Wed Apr 28, 2021 4:01 am
I don't fully understand what you are asking. Specify more details please.
It looks to me like he's *offering* help rather than asking for help.
Exact! You understanded me!

User avatar
nesrocks
Posts: 489
Joined: Thu Aug 13, 2015 4:40 pm
Location: Rio de Janeiro - Brazil
Contact:

Re: Need help for graphics?

Post by nesrocks » Wed Apr 28, 2021 10:06 am

As 3 "cores" no yy-chr editam a referência da cor da paleta que o pixel vai pegar. A paleta usada no jogo em si não tem nada a ver com essas cores. No jogo você precisa dar uma lida sobre como editar paletas e identificar na ROM onde estão as sequências de bytes que correspondem à paleta carregada na cena. E lembrando que a primeira cor da subpaletta do yy-chr é só pra indicar transparência total do pixel.

Por exemplo na cena a paleta carregada está azul,rosa e branco. No yy-chr também tem 4 cores ali pra você escolher. Aí os pixels que usarem a primeira cor vão ser transparentes, os que usarem a segunda cor vão ser azuis (não importa a cor que você escolheu pra usar de segunda cor no yy-chr), a terceira vai ser rosa e a quarta vai ser branca. Pra realmente mudar a cor no jogo só identificando o lugar da ROM onde está a paleta. Geralmente as paletas estão lá de forma crua, em sequencia de 16 ou 32 cores. Só usar o code data logger antes de carregar a cena e depois procurar na ROM a mesma sequência de bytes da paleta.
NEScau wrote:
Wed Apr 28, 2021 7:01 am
Sim, sou br mano, como você advinhou?
Nescau é marca brasileira heh
https://twitter.com/bitinkstudios <- Follow me on twitter! Thanks!

lancuster
Posts: 209
Joined: Thu Feb 18, 2016 3:20 am
Contact:

Re: Need help for graphics?

Post by lancuster » Wed Apr 28, 2021 11:27 am

NEScau wrote:
Wed Apr 28, 2021 7:22 am
This method isn't worked for me
Image
The right it's supposed to happen if this method work with me
This picture will make everything clear to you.
Keep in mind that the palette for objects can be duplicated for each level (in Bubble Bobble, if I'm not mistaken, it's duplicated every 10 levels).
Bubble Bobble Palette.png
PS
tokumaru wrote:
Wed Apr 28, 2021 8:37 am
It looks to me like he's *offering* help rather than asking for help.
Many people need help in drawing graphics. I need it, too. I just don't know how much time he has.
Check my romhacks and NES arts on Patreon
My NES mockups on Twitter: https://twitter.com/lancuster8bit
See my hacks on Romhacking.net
I added level configs for 102 NES games in CaD Editor!

User avatar
NEScau
Posts: 9
Joined: Fri Apr 23, 2021 8:39 am

Re: Need help for graphics?

Post by NEScau » Wed Apr 28, 2021 12:11 pm

lancuster wrote:
Wed Apr 28, 2021 11:27 am
NEScau wrote:
Wed Apr 28, 2021 7:22 am
This method isn't worked for me
Image
The right it's supposed to happen if this method work with me
This picture will make everything clear to you.
Keep in mind that the palette for objects can be duplicated for each level (in Bubble Bobble, if I'm not mistaken, it's duplicated every 10 levels).
Bubble Bobble Palette.png

PS
tokumaru wrote:
Wed Apr 28, 2021 8:37 am
It looks to me like he's *offering* help rather than asking for help.
Many people need help in drawing graphics. I need it, too. I just don't know how much time he has.
Normaly I have time, but I don't have too much in this week, because it's first bimester test week

User avatar
NEScau
Posts: 9
Joined: Fri Apr 23, 2021 8:39 am

Re: Need help for graphics?

Post by NEScau » Thu Apr 29, 2021 7:36 am

NEScau wrote:
Wed Apr 28, 2021 12:11 pm
lancuster wrote:
Wed Apr 28, 2021 11:27 am
NEScau wrote:
Wed Apr 28, 2021 7:22 am
This method isn't worked for me
Image
The right it's supposed to happen if this method work with me
This picture will make everything clear to you.
Keep in mind that the palette for objects can be duplicated for each level (in Bubble Bobble, if I'm not mistaken, it's duplicated every 10 levels).
Bubble Bobble Palette.png

PS
tokumaru wrote:
Wed Apr 28, 2021 8:37 am
It looks to me like he's *offering* help rather than asking for help.
Many people need help in drawing graphics. I need it, too. I just don't know how much time he has.
Normaly I have time, but I don't have too much in this week, because it's first bimester exam week

Post Reply