Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Fix compression quality for image file formats like jpeg. #50

Merged
merged 1 commit into from
May 24, 2024
Merged

Fix compression quality for image file formats like jpeg. #50

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 10 additions & 2 deletions OIIO/WriteOIIO.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1015,8 +1015,16 @@ WriteOIIOPlugin::beginEncodeParts(void* user_data,
string compression;

switch ((EParamCompression)compression_i) {
case eParamCompressionAuto:
break;
case eParamCompressionAuto: {
// Set compression string for formats that only have a single compression type.
static const char* formats[] = {"jpeg", "webp", "heic", "avif", nullptr};
for (int i = 0; formats[i] != nullptr; ++i) {
if (strcmp(data->output->format_name(), formats[i]) == 0) {
compression = formats[i];
break;
}
}
} break;
case eParamCompressionNone: // EXR, TIFF, IFF
compression = "none";
break;
Expand Down